FNUS55 KBYZ 220929 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 229 AM MST Wed Nov 22 2023 .DISCUSSION... ...This is the last daily issuance of the Fire Weather Planning Forecast for the season. If you need Spot Forecasts please use weather.gov/spot to make requests... Today will start off warm breezy and mainly dry ahead of a late day/early evening cold front. Highs will be in the 50s with afternoon RH values in the 25 to 35 percent range. Winds will be strongest in the western foothills where gusts over 40 mph are possible. Cold front tonight will shift winds to the northeast and bring snow to the western half of the forecast area through Thursday night. Locally heavy snow is possible in the foothills and mountains. Snow ends Friday with mostly sunny and seasonably cool temperatures into the weekend. Temperatures will be in the 20s Friday, rising into the 30s for the weekend. Chambers MTZ123-222315- Gallatin National Forest- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Partly sunny in the morning, then cloudy with scattered snow showers in the afternoon. * Max temperature.......44-53 at 5000 feet...34-44 at 7000 feet. * 24 hr trend.........7 degrees cooler. * Min humidity..........34-44 percent at 5000 feet...41-51 percent at 7000 feet. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Less than 10 percent. * Haines index..........3. .TONIGHT... * Sky/weather...........Cloudy. Scattered snow showers in the evening, then snow likely overnight. * Min temperature.......21-30 at 5000 feet...16-26 at 7000 feet. * 24 hr trend.........8 degrees cooler. * Max humidity..........91-96 percent. * 24 hr trend.........47 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 10 mph. * Ridgetop.............Northwest 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................60 percent. .THURSDAY... * Sky/weather...........Cloudy with snow likely. * Max temperature.......26-36 at 5000 feet...19-29 at 7000 feet. * 24 hr trend.........15 degrees cooler. * Min humidity..........66-76 percent at 5000 feet...70-80 percent at 7000 feet. * 24 hr trend.........33 percent wetter. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 15 mph. * Ridgetop.............Northeast 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................40 percent. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder. Mostly cloudy. Scattered snow showers. Lows 10 to 18. Northeast winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Lows 4 to 14. Highs 20 to 30. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows 10 to 20. Highs 27 to 37. Southwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 14 to 24. Highs 32 to 41. Southwest winds 5 to 15 mph. .MONDAY...Mostly cloudy. Lows 17 to 27. Highs 34 to 43. .TUESDAY...Partly sunny. Highs 35 to 44. $$ MTZ124-222315- Wheatland County/Sweet Grass County- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Mostly cloudy. Isolated rain showers in the afternoon. * Max temperature.......48-53. * 24 hr trend.........6 degrees cooler. * Min humidity..........30-35 percent. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Plains...............West winds 15 to 25 mph with gusts to around 35 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Mostly cloudy. Scattered rain showers and snow showers in the evening, then snow likely overnight. * Min temperature.......22-27. * 24 hr trend.........14 degrees cooler. * Max humidity..........90-95 percent. * 24 hr trend.........50 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................20 percent. .THURSDAY... * Sky/weather...........Cloudy. Snow likely in the morning, then scattered snow showers in the afternoon. * Max temperature.......26-31. * 24 hr trend.........22 degrees cooler. * Min humidity..........69-74 percent. * 24 hr trend.........39 percent wetter. * Wind (20 ft) * Plains...............East winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................30 percent. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder, cloudy. Isolated snow showers. Lows 13 to 18. East winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Lows 10 to 15. Highs 23 to 28. Southeast winds 5 to 10 mph. .SATURDAY...Not as cool. Partly cloudy. Lows 16 to 21. Highs 34 to 39. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 18 to 23. Highs 36 to 41. West winds 10 to 20 mph. .MONDAY...Mostly cloudy. Lows 20 to 25. Highs 39 to 44. .TUESDAY...Mostly sunny. Highs 40 to 45. $$ MTZ125-222315- Stillwater County- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Mostly cloudy. * Max temperature.......52-57. * 24 hr trend.........1 degree cooler. * Min humidity..........31-36 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Cloudy. Scattered rain showers in the evening, then snow with rain likely overnight. * Min temperature.......22-27. * 24 hr trend.........14 degrees cooler. * Max humidity..........94-99 percent. * 24 hr trend.........50 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................70 percent. .THURSDAY... * Sky/weather...........Cloudy. Snow in the morning, then snow likely in the afternoon. * Max temperature.......28-33. * 24 hr trend.........24 degrees cooler. * Min humidity..........81-86 percent. * 24 hr trend.........50 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................80 percent. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder, cloudy. Snow likely. Lows 12 to 17. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Isolated snow showers. Lows 9 to 14. Highs 21 to 26. North winds 5 to 10 mph. .SATURDAY...Not as cool. Partly cloudy. Lows 14 to 19. Highs 34 to 39. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. Lows 16 to 21. Highs 35 to 40. Southwest winds 5 to 15 mph. .MONDAY...Mostly cloudy. Lows 20 to 25. Highs 40 to 45. .TUESDAY...Mostly sunny. Highs 40 to 45. $$ MTZ126-222315- Beartooth Ranger District Custer National Forest- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Partly sunny. * Max temperature.......45-55 at 5000 feet...40-50 at 7000 feet. * 24 hr trend.........6 degrees cooler. * Min humidity..........27-35 percent at 5000 feet...33-43 percent at 7000 feet. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Slope/valley.........West winds 10 to 20 mph. Gusts up to 30 mph in the morning. * Ridgetop.............West 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .TONIGHT... * Sky/weather...........Cloudy. Snow likely in the evening, then snow overnight. * Min temperature.......23-29 at 5000 feet...16-25 at 7000 feet. * 24 hr trend.........19 degrees cooler. * Max humidity..........83-93 percent at 5000 feet...87-94 percent at 7000 feet. * 24 hr trend.........58 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............Northwest 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................80 percent. .THURSDAY... * Sky/weather...........Cloudy with snow. * Max temperature.......26-33 at 5000 feet...20-30 at 7000 feet. * 24 hr trend.........22 degrees cooler. * Min humidity..........70-80 percent at 5000 feet...75-84 percent at 7000 feet. * 24 hr trend.........55 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 10 to 20 mph. * Ridgetop.............Northeast 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................90 percent. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder, cloudy, snow. Lows 12 to 20. North winds 10 to 20 mph. .FRIDAY...Mostly cloudy. Scattered snow showers. Lows 10 to 16. Highs 20 to 25. Northwest winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 12 to 20. Highs 24 to 34. West winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 14 to 23. Highs 26 to 36. Southwest winds 5 to 15 mph. .MONDAY...Partly cloudy. Lows 18 to 26. Highs 29 to 39. .TUESDAY...Mostly sunny. Highs 31 to 41. $$ MTZ127-222315- Golden Valley County/Musselshell county- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Mostly cloudy. Isolated rain showers in the afternoon. * Max temperature.......49-54. * 24 hr trend.........3 degrees cooler. * Min humidity..........28-33 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............West winds 15 to 25 mph. Gusts up to 30 mph in the morning. * LAL...................1...no thunderstorms. * CWR...................Less than 10 percent. * Haines index..........2. .TONIGHT... * Sky/weather...........Cloudy. Scattered rain showers and isolated snow showers in the evening, then scattered snow showers overnight. * Min temperature.......22-27. * 24 hr trend.........20 degrees cooler. * Max humidity..........89-94 percent. * 24 hr trend.........60 percent wetter. * Wind (20 ft) * Plains...............North winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Less than 10 percent. .THURSDAY... * Sky/weather...........Cloudy with scattered snow showers. * Max temperature.......24-29. * 24 hr trend.........25 degrees cooler. * Min humidity..........62-67 percent. * 24 hr trend.........34 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................10 percent. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly cloudy. Isolated snow showers. Lows 15 to 20. Northeast winds 5 to 15 mph. .FRIDAY...Partly cloudy. Lows 14 to 19. Highs 23 to 28. East winds 5 to 10 mph. .SATURDAY...Not as cool. Partly cloudy. Lows 21 to 26. Highs 34 to 39. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 23 to 28. Highs 35 to 40. West winds 10 to 20 mph. .MONDAY...Mostly cloudy. Lows 27 to 32. Highs 38 to 43. .TUESDAY...Mostly sunny. Highs 39 to 44. $$ MTZ128-222315- Yellowstone County- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Mostly cloudy. Isolated rain showers in the afternoon. * Max temperature.......52-57. * 24 hr trend.........2 degrees cooler. * Min humidity..........28-33 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Cloudy. Scattered rain showers in the evening, then snow likely and scattered rain showers overnight. * Min temperature.......25-30. * 24 hr trend.........14 degrees cooler. * Max humidity..........87-92 percent. * 24 hr trend.........45 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................10 percent. .THURSDAY... * Sky/weather...........Cloudy with snow likely. * Max temperature.......28-33. * 24 hr trend.........24 degrees cooler. * Min humidity..........68-73 percent. * 24 hr trend.........40 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................30 percent. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder, cloudy. Scattered snow showers. Lows 16 to 21. Northeast winds 10 to 20 mph. .FRIDAY...Mostly cloudy. Lows 14 to 19. Highs 26 to 31. North winds 5 to 15 mph. .SATURDAY...Not as cool. Partly cloudy. Lows 20 to 25. Highs 37 to 42. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 21 to 26. Highs 38 to 43. Southwest winds 5 to 15 mph. .MONDAY...Mostly cloudy. Lows 23 to 28. Highs 39 to 44. .TUESDAY...Mostly sunny. Highs 43 to 48. $$ MTZ129-222315- Crow Indian Reservation/Bighorn Canyon Rec Area- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Sunny. * Max temperature.......46-56 at 5000 feet...41-49 at 7000 feet. * 24 hr trend.........2 degrees cooler. * Min humidity..........27-32 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 10 to 20 mph. * Ridgetop.............West 15 to 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Cloudy. Rain and snow likely in the evening, then snow likely overnight. * Min temperature.......20-30 at 5000 feet...16-22 at 7000 feet. * 24 hr trend.........16 degrees cooler. * Max humidity..........85-95 percent at 5000 feet...91-96 percent at 7000 feet. * 24 hr trend.........56 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 10 to 20 mph. * Ridgetop.............Northwest 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................40 percent. .THURSDAY... * Sky/weather...........Cloudy. Snow in the morning, then snow likely in the afternoon. * Max temperature.......24-34 at 5000 feet...21-26 at 7000 feet. * 24 hr trend.........24 degrees cooler. * Min humidity..........72-82 percent at 5000 feet...79-85 percent at 7000 feet. * 24 hr trend.........44 percent wetter. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 15 mph. * Ridgetop.............North 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................60 percent. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Cloudy. Scattered snow showers. Lows 14 to 21. East winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Scattered snow showers. Lows 12 to 18. Highs 18 to 28. Southeast winds 5 to 15 mph. .SATURDAY...Partly cloudy. Lows 14 to 24. Highs 25 to 35. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 16 to 26. Highs 26 to 36. West winds 5 to 15 mph. .MONDAY...Partly cloudy. Lows 21 to 30. Highs 29 to 39. .TUESDAY...Mostly sunny. Highs 32 to 42. $$ MTZ130-222315- Northern Rosebud/Northern Treasure Counties- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Mostly sunny in the morning, then mostly cloudy with isolated rain showers in the afternoon. * Max temperature.......52-57. * 24 hr trend.........1 degree cooler. * Min humidity..........34-39 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .TONIGHT... * Sky/weather...........Cloudy. Isolated rain showers in the evening. * Min temperature.......23-28. * 24 hr trend.........12 degrees cooler. * Max humidity..........83-88 percent. * 24 hr trend.........31 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Cloudy. Isolated snow showers in the morning. * Max temperature.......28-33. * 24 hr trend.........24 degrees cooler. * Min humidity..........46-51 percent. * 24 hr trend.........12 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder. Mostly cloudy. Lows 14 to 19. East winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Lows 15 to 20. Highs 27 to 32. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows 20 to 25. Highs 35 to 40. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 20 to 25. Highs 36 to 41. West winds 5 to 15 mph. .MONDAY...Mostly cloudy. Lows 25 to 30. Highs 40 to 45. .TUESDAY...Mostly sunny. Highs 41 to 46. $$ MTZ131-222315- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Sunny. * Max temperature.......54-59. * 24 hr trend.........Unchanged. * Min humidity..........28-33 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 10 to 20 mph. * Ridgetop.............West 15 to 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Cloudy. Isolated rain showers in the evening, then scattered snow showers and rain showers overnight. * Min temperature.......22-27. * 24 hr trend.........9 degrees cooler. * Max humidity..........89-94 percent. * 24 hr trend.........39 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 10 to 20 mph. * Ridgetop.............Northwest 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Less than 10 percent. .THURSDAY... * Sky/weather...........Cloudy with scattered snow showers. * Max temperature.......27-32. * 24 hr trend.........27 degrees cooler. * Min humidity..........58-63 percent. * 24 hr trend.........30 percent wetter. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 15 mph. * Ridgetop.............North 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................20 percent. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder. Mostly cloudy. Scattered snow showers. Lows 14 to 19. Northeast winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Lows 11 to 16. Highs 27 to 32. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows 17 to 22. Highs 33 to 38. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 16 to 21. Highs 35 to 40. West winds 5 to 15 mph. .MONDAY...Partly cloudy. Lows 22 to 27. Highs 38 to 43. .TUESDAY...Mostly sunny. Highs 39 to 44. $$ MTZ132-222315- Custer County- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Sunny in the morning then becoming partly sunny. * Max temperature.......48-53. * 24 hr trend.........2 degrees warmer. * Min humidity..........38-43 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .TONIGHT... * Sky/weather...........Mostly cloudy. Isolated rain showers in the evening. * Min temperature.......19-24. * 24 hr trend.........15 degrees cooler. * Max humidity..........87-92 percent. * 24 hr trend.........36 percent wetter. * Wind (20 ft) * Plains...............North winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Mostly cloudy. * Max temperature.......23-28. * 24 hr trend.........25 degrees cooler. * Min humidity..........46-51 percent. * 24 hr trend.........8 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder. Partly cloudy. Lows 11 to 16. Northeast winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Lows 14 to 19. Highs 25 to 30. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows 18 to 23. Highs 30 to 35. West winds 10 to 20 mph. .SUNDAY...Partly cloudy. Lows 16 to 21. Highs 31 to 36. West winds 10 to 20 mph. .MONDAY...Partly cloudy. Lows 23 to 28. Highs 34 to 39. .TUESDAY...Partly sunny. Highs 35 to 40. $$ MTZ133-222315- Sioux Ranger District Custer National Forest- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......52-57. * 24 hr trend.........4 degrees warmer. * Min humidity..........31-36 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 15 to 25 mph with gusts to around 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Mostly cloudy. * Min temperature.......20-25. * 24 hr trend.........15 degrees cooler. * Max humidity..........80-85 percent. * 24 hr trend.........36 percent wetter. * Wind (20 ft) * Plains...............North winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Cloudy. * Max temperature.......26-31. * 24 hr trend.........26 degrees cooler. * Min humidity..........46-51 percent. * 24 hr trend.........15 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder. Mostly cloudy. Lows 11 to 16. Northeast winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Lows 12 to 17. Highs 23 to 28. Southeast winds 5 to 15 mph. .SATURDAY...Partly cloudy. Lows 18 to 23. Highs 30 to 35. West winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Partly cloudy. Lows 16 to 21. Highs 33 to 38. West winds 10 to 20 mph with gusts to around 30 mph. .MONDAY...Partly cloudy. Lows 23 to 28. Highs 37 to 42. .TUESDAY...Mostly sunny. Highs 37 to 42. $$ WYZ274-222315- Sheridan County- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Sunny. * Max temperature.......55-60. * 24 hr trend.........Unchanged. * Min humidity..........28-33 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Cloudy. Scattered rain showers in the evening, then rain and snow overnight. * Min temperature.......21-26. * 24 hr trend.........10 degrees cooler. * Max humidity..........94-99 percent. * 24 hr trend.........40 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............Northwest 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................70 percent. .THURSDAY... * Sky/weather...........Cloudy with snow. * Max temperature.......29-34. * 24 hr trend.........26 degrees cooler. * Min humidity..........81-86 percent. * 24 hr trend.........53 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............North 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................90 percent. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder, cloudy. Snow likely. Lows 11 to 16. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Scattered snow showers. Lows 7 to 12. Highs 24 to 29. Southeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows 12 to 17. Highs 32 to 37. West winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 13 to 18. Highs 37 to 42. West winds 5 to 15 mph. .MONDAY...Partly cloudy. Lows 18 to 23. Highs 40 to 45. .TUESDAY...Mostly sunny. Highs 40 to 45. $$ WYZ284-222315- Bighorn National Forest- 229 AM MST Wed Nov 22 2023 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......43-48. * 24 hr trend.........3 degrees cooler. * Min humidity..........27-32 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * At Burgess Jct.......West winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .TONIGHT... * Sky/weather...........Cloudy. Scattered snow showers in the evening, then snow overnight. * Min temperature.......14-19. * 24 hr trend.........15 degrees cooler. * Max humidity..........93-98 percent. * 24 hr trend.........56 percent wetter. * Wind (20 ft) * At Burgess Jct.......North winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................80 percent. .THURSDAY... * Sky/weather...........Cloudy with snow. * Max temperature.......21-26. * 24 hr trend.........22 degrees cooler. * Min humidity..........80-85 percent. * 24 hr trend.........53 percent wetter. * Wind (20 ft) * At Burgess Jct.......Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................100 percent. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Colder, cloudy, snow. Lows 5 to 10. Northeast winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Snow likely. Lows 2 to 7. Highs 15 to 20. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows 6 to 11. Highs 20 to 25. West winds 5 to 10 mph. .SUNDAY...Partly cloudy. Lows 8 to 13. Highs 25 to 30. West winds 10 to 20 mph. .MONDAY...Partly cloudy. Lows 14 to 19. Highs 29 to 34. .TUESDAY...Partly sunny. Highs 28 to 33. $$ weather.gov/billings