Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
776 FNUS55 KBYZ 210920 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 220 AM MST Fri Nov 21 2025 .DISCUSSION... Warm and dry conditions through Sunday, with periods of gusty west to southwest winds along the western foothills through the period. Monday is a transition day with a strong cold front arriving in the afternoon. Winds will be strong out of the west to northwest ahead of the cold front across the district. Light snow develops behind the front along with the potential for strong northerly winds continuing into Tuesday night. Cooler than average temperatures with periods of light snow expected for the rest of the Holiday week. Chambers MTZ123-212315- Gallatin National Forest- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......46-56 at 5000 feet...37-47 at 7000 feet. * 24 hr trend.........4 degrees warmer. * Min humidity..........38-48 percent at 5000 feet...44-54 percent at 7000 feet. * 24 hr trend.........19 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......26-36 at 5000 feet...24-34 at 7000 feet. * 24 hr trend.........Unchanged. * Max humidity..........66-76 percent at 5000 feet...69-79 percent at 7000 feet. * 24 hr trend.........8 percent drier. * Wind (20 ft) * Slope/valley.........South winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......47-55 at 5000 feet...37-47 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........38-48 percent at 5000 feet...43-53 percent at 7000 feet. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Slope/valley.........South winds 5 to 10 mph. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows 25 to 35. South winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 25 to 35. Highs 49 to 56. South winds 5 to 10 mph. .MONDAY...Colder. Mostly cloudy. Scattered snow showers. Lows 14 to 24. Highs 34 to 43. West winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Lows 12 to 22. Highs 27 to 36. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered snow showers. Lows 20 to 30. Highs 31 to 38. .THURSDAY...Mostly cloudy. Scattered snow showers. Highs 36 to 45. $$ MTZ124-212315- Wheatland County/Sweet Grass County- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......51-56. * 24 hr trend.........Unchanged. * Min humidity..........34-39 percent. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Plains...............West winds 15 to 25 mph with gusts to around 35 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......31-36. * 24 hr trend.........4 degrees warmer. * Max humidity..........58-63 percent. * 24 hr trend.........19 percent drier. * Wind (20 ft) * Plains...............West winds 15 to 25 mph with gusts to around 35 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......54-59. * 24 hr trend.........3 degrees warmer. * Min humidity..........28-33 percent. * 24 hr trend.........6 percent drier. * Wind (20 ft) * Plains...............West winds 15 to 25 mph with gusts to around 30 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows 30 to 35. West winds 10 to 20 mph. .SUNDAY...Partly cloudy. Lows 29 to 34. Highs 55 to 60. West winds 5 to 15 mph. .MONDAY...Colder, windy. Mostly cloudy. Scattered snow showers. Lows 17 to 22. Highs 39 to 44. West winds 15 to 30 mph with gusts to around 45 mph. .TUESDAY...Partly cloudy. Lows 14 to 19. Highs 32 to 37. West winds 10 to 20 mph. .WEDNESDAY...Mostly cloudy. Isolated snow showers. Lows 19 to 24. Highs 33 to 38. .THURSDAY...Partly sunny. Scattered snow showers. Highs 40 to 45. $$ MTZ125-212315- Stillwater County- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......54-59. * 24 hr trend.........6 degrees warmer. * Min humidity..........37-42 percent. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......31-36. * 24 hr trend.........1 degree warmer. * Max humidity..........55-60 percent. * 24 hr trend.........8 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......54-59. * 24 hr trend.........Unchanged. * Min humidity..........34-39 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Plains...............South winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows 31 to 36. Southwest winds 5 to 10 mph. .SUNDAY...Partly cloudy. Lows 30 to 35. Highs 55 to 60. Southwest winds 5 to 10 mph. .MONDAY...Cooler. Mostly cloudy. Scattered snow showers and isolated rain showers. Lows 20 to 25. Highs 44 to 49. West winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Mostly cloudy. Lows 18 to 23. Highs 35 to 40. West winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Scattered snow showers. Lows 23 to 28. Highs 34 to 39. .THURSDAY...Mostly cloudy. Scattered snow showers. Highs 41 to 46. $$ MTZ126-212315- Beartooth Ranger District Custer National Forest- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......45-55 at 5000 feet...40-50 at 7000 feet. * 24 hr trend.........5 degrees warmer. * Min humidity..........36-41 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......31-37 at 5000 feet...25-35 at 7000 feet. * 24 hr trend.........Unchanged. * Max humidity..........43-48 percent. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......44-54 at 5000 feet...40-50 at 7000 feet. * 24 hr trend.........1 degree warmer. * Min humidity..........33-38 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............West 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows 31 to 37. Southwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 30 to 35. Highs 46 to 56. West winds 5 to 15 mph. .MONDAY...Colder. Mostly cloudy. Scattered snow showers. Lows 20 to 25. Highs 37 to 46. West winds 15 to 25 mph with gusts to around 30 mph. .TUESDAY...Partly cloudy. Lows 18 to 23. Highs 26 to 36. West winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Scattered snow showers. Lows 23 to 28. Highs 27 to 36. .THURSDAY...Partly sunny. Scattered snow showers. Highs 32 to 42. $$ MTZ127-212315- Golden Valley County/Musselshell county- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......51-56. * 24 hr trend.........6 degrees warmer. * Min humidity..........42-47 percent. * 24 hr trend.........12 percent drier. * Wind (20 ft) * Plains...............West winds 15 to 25 mph with gusts to around 30 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......35-40. * 24 hr trend.........2 degrees warmer. * Max humidity..........54-59 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Plains...............West winds 10 to 20 mph with gusts to around 30 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......51-56. * 24 hr trend.........Unchanged. * Min humidity..........36-41 percent. * 24 hr trend.........6 percent drier. * Wind (20 ft) * Plains...............Southwest winds 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows 35 to 40. Southwest winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 34 to 39. Highs 52 to 57. Southwest winds 5 to 15 mph. .MONDAY...Colder. Mostly cloudy. Scattered snow showers. Lows 23 to 28. Highs 42 to 47. West winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Colder. Partly cloudy. Lows 18 to 23. Highs 31 to 36. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Isolated snow showers. Lows 24 to 29. Highs 30 to 35. .THURSDAY...Mostly cloudy. Scattered snow showers. Highs 34 to 39. $$ MTZ128-212315- Yellowstone County- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......54-59. * 24 hr trend.........9 degrees warmer. * Min humidity..........40-45 percent. * 24 hr trend.........14 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......31-36. * 24 hr trend.........2 degrees warmer. * Max humidity..........69-74 percent. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......53-58. * 24 hr trend.........1 degree cooler. * Min humidity..........36-41 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows 32 to 37. Southwest winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 32 to 37. Highs 55 to 60. Southwest winds 5 to 15 mph. .MONDAY...Cooler. Mostly cloudy. Scattered rain showers and snow showers. Lows 23 to 28. Highs 45 to 50. West winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Colder. Partly cloudy. Lows 17 to 22. Highs 34 to 39. West winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Isolated snow showers. Lows 22 to 27. Highs 33 to 38. .THURSDAY...Mostly cloudy. Scattered snow showers. Highs 38 to 43. $$ MTZ129-212315- Crow Indian Reservation/Bighorn Canyon Rec Area- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......46-56 at 5000 feet...40-48 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........42-52 percent at 5000 feet...45-55 percent at 7000 feet. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......31-38 at 5000 feet...30-36 at 7000 feet. * 24 hr trend.........2 degrees warmer. * Max humidity..........57-67 percent at 5000 feet...50-60 percent at 7000 feet. * 24 hr trend.........18 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 15 to 25 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Partly sunny in the morning then clearing. * Max temperature.......45-55 at 5000 feet...39-48 at 7000 feet. * 24 hr trend.........1 degree warmer. * Min humidity..........33-43 percent at 5000 feet...36-45 percent at 7000 feet. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows 32 to 38. South winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 31 to 36. Highs 48 to 58. Southwest winds 5 to 10 mph. .MONDAY...Colder. Mostly cloudy. Scattered snow showers. Lows 19 to 26. Highs 37 to 47. Northwest winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Colder. Mostly cloudy. Isolated snow showers. Lows 16 to 23. Highs 25 to 35. Northwest winds 10 to 20 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Isolated snow showers. Lows 21 to 28. Highs 28 to 38. .THURSDAY...Mostly cloudy. Scattered snow showers. Highs 32 to 42. $$ MTZ130-212315- Northern Rosebud/Northern Treasure Counties- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. Patchy fog in the morning. * Max temperature.......52-57. * 24 hr trend.........6 degrees warmer. * Min humidity..........42-47 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly cloudy. * Min temperature.......29-34. * 24 hr trend.........2 degrees warmer. * Max humidity..........73-78 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......51-56. * 24 hr trend.........1 degree cooler. * Min humidity..........36-41 percent. * 24 hr trend.........6 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows 30 to 35. Southwest winds 5 to 10 mph. .SUNDAY...Partly cloudy. Lows 31 to 36. Highs 54 to 59. Southwest winds 5 to 10 mph. .MONDAY...Mostly cloudy. Scattered rain showers and snow showers. Lows 20 to 25. Highs 46 to 51. West winds 5 to 15 mph. .TUESDAY...Colder. Partly cloudy. Isolated snow showers. Lows 13 to 18. Highs 31 to 36. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Lows 17 to 22. Highs 29 to 34. .THURSDAY...Mostly cloudy. Isolated snow showers. Highs 31 to 36. $$ MTZ131-212315- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. Patchy fog in the morning. * Max temperature.......54-59. * 24 hr trend.........11 degrees warmer. * Min humidity..........40-45 percent. * 24 hr trend.........37 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......28-33. * 24 hr trend.........2 degrees warmer. * Max humidity..........73-78 percent. * 24 hr trend.........19 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 15 to 25 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......52-57. * 24 hr trend.........2 degrees cooler. * Min humidity..........33-38 percent. * 24 hr trend.........7 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............Northwest 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows 26 to 31. South winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 28 to 33. Highs 55 to 60. South winds 5 to 10 mph. .MONDAY...Mostly cloudy. Scattered snow showers. Lows 19 to 24. Highs 46 to 51. West winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Colder. Partly cloudy. Isolated snow showers. Lows 11 to 16. Highs 31 to 36. Northwest winds 10 to 20 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Lows 17 to 22. Highs 32 to 37. .THURSDAY...Mostly cloudy. Isolated snow showers. Highs 36 to 41. $$ MTZ132-212315- Custer County- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. Areas of fog in the morning. * Max temperature.......48-53. * 24 hr trend.........1 degree warmer. * Min humidity..........53-58 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......29-34. * 24 hr trend.........Unchanged. * Max humidity..........74-79 percent. * 24 hr trend.........16 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......47-52. * 24 hr trend.........1 degree cooler. * Min humidity..........43-48 percent. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows 30 to 35. Southwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 30 to 35. Highs 51 to 56. Southwest winds 5 to 10 mph. .MONDAY...Mostly cloudy. Scattered snow showers. Lows 20 to 25. Highs 44 to 49. West winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY...Colder. Partly cloudy. Isolated snow showers. Lows 10 to 15. Highs 27 to 32. Northwest winds 10 to 20 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Lows 14 to 19. Highs 25 to 30. .THURSDAY...Partly sunny. Highs 27 to 32. $$ MTZ133-212315- Sioux Ranger District Custer National Forest- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Mostly sunny. Areas of fog in the morning. * Max temperature.......51-56. * 24 hr trend.........3 degrees warmer. * Min humidity..........54-59 percent. * 24 hr trend.........14 percent wetter. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......30-35. * 24 hr trend.........2 degrees warmer. * Max humidity..........80-85 percent. * 24 hr trend.........18 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......50-55. * 24 hr trend.........1 degree cooler. * Min humidity..........44-49 percent. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows 28 to 33. Southwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 29 to 34. Highs 54 to 59. Southwest winds 5 to 10 mph. .MONDAY...Mostly cloudy. Scattered snow showers. Lows 19 to 24. Highs 47 to 52. Northwest winds 10 to 20 mph with gusts to around 35 mph. .TUESDAY...Colder. Mostly cloudy. Isolated snow showers. Lows 12 to 17. Highs 29 to 34. Northwest winds 15 to 25 mph with gusts to around 40 mph. .WEDNESDAY...Mostly cloudy. Lows 14 to 19. Highs 28 to 33. .THURSDAY...Partly sunny. Highs 30 to 35. $$ WYZ274-212315- Sheridan County- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. Patchy fog in the morning. * Max temperature.......54-59. * 24 hr trend.........13 degrees warmer. * Min humidity..........39-44 percent. * 24 hr trend.........27 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph in the morning shifting to the northeast in the afternoon. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......25-30. * 24 hr trend.........1 degree warmer. * Max humidity..........70-75 percent. * 24 hr trend.........24 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......53-58. * 24 hr trend.........1 degree cooler. * Min humidity..........34-39 percent. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows 25 to 30. Southwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 25 to 30. Highs 56 to 61. Southwest winds 5 to 10 mph. .MONDAY...Cooler. Mostly cloudy. Scattered snow showers and rain showers. Lows 15 to 20. Highs 46 to 51. Northwest winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Colder. Mostly cloudy. Lows 10 to 15. Highs 32 to 37. Northwest winds 10 to 20 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Lows 16 to 21. Highs 33 to 38. .THURSDAY...Mostly cloudy. Isolated snow showers. Highs 38 to 43. $$ WYZ284-212315- Bighorn National Forest- 220 AM MST Fri Nov 21 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......41-46. * 24 hr trend.........1 degree warmer. * Min humidity..........40-45 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......23-28. * 24 hr trend.........1 degree warmer. * Max humidity..........61-66 percent. * 24 hr trend.........16 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......41-46. * 24 hr trend.........Unchanged. * Min humidity..........32-37 percent. * 24 hr trend.........8 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows 24 to 29. Southwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 22 to 27. Highs 44 to 49. West winds 5 to 15 mph. .MONDAY...Colder. Mostly cloudy. Scattered snow showers. Lows 7 to 12. Highs 31 to 36. West winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Colder. Partly cloudy. Isolated snow showers. Lows 5 to 10. Highs 17 to 22. West winds 10 to 20 mph with gusts to around 35 mph. .WEDNESDAY...Mostly cloudy. Scattered snow showers. Lows 12 to 17. Highs 22 to 27. .THURSDAY...Mostly cloudy. Scattered snow showers. Highs 28 to 33. $$ weather.gov/billings