Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
050 FNUS55 KBYZ 100820 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 220 AM MDT Fri Oct 10 2025 .DISCUSSION... Warm and mostly dry conditions continue today. A few isolated showers are possible this afternoon, though no strong storms are expected. A cool, wet, and breezy system arrives with a cold front Saturday night, lasting through Sunday. Lower elevation rainfall and mountain snow are forecast, along with breezy NW winds gusting 20-40 mph (strongest in southeast MT on Sunday.) Look for unsettled weather and below normal temperatures to continue into next week. PM MTZ123-102215- Gallatin National Forest- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Partly sunny with scattered rain showers in the morning, then sunny in the afternoon. * Max temperature.......69-76 at 5000 feet...57-67 at 7000 feet. * 24 hr trend.........1 degree cooler. * Min humidity..........38-48 percent at 5000 feet...40-50 percent at 7000 feet. * 24 hr trend.........18 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 15 mph. * Ridgetop.............South 15 to 25 mph. * Chance of lightning...13 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Mostly clear. Isolated rain showers overnight. * Min temperature.......44-54 at 5000 feet...42-52 at 7000 feet. * 24 hr trend.........2 degrees warmer. * Max humidity..........74-79 percent. * 24 hr trend.........17 percent wetter. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 15 mph. * Ridgetop.............South 20 to 35 mph. * Chance of lightning...3 percent. * CWR...................Less than 10 percent. .SATURDAY... * Sky/weather...........Mostly cloudy. Rain likely in the morning, then rain showers and scattered thunderstorms in the afternoon. * Max temperature.......62-71 at 5000 feet...51-61 at 7000 feet. * 24 hr trend.........7 degrees cooler. * Min humidity..........55-65 percent at 5000 feet...59-69 percent at 7000 feet. * 24 hr trend.........18 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 15 mph. * Ridgetop.............Southwest 15 to 30 mph. * Chance of lightning...25 percent. * CWR...................70 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder, cloudy. Showers, snow and isolated thunderstorms. Lows 30 to 40. West winds 5 to 10 mph. .SUNDAY...Colder. Mostly cloudy. Snow likely. Lows 22 to 32. Highs 42 to 52. Southwest winds 5 to 15 mph. .MONDAY...Mostly cloudy. Isolated snow showers. Lows 22 to 32. Highs 41 to 51. East winds 5 to 10 mph. .TUESDAY...Mostly cloudy. Scattered showers and isolated snow showers. Lows 28 to 38. Highs 47 to 57. Southeast winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and snow showers. Lows 27 to 37. Highs 52 to 62. .THURSDAY...Partly sunny. Scattered showers and snow showers. Highs 48 to 58. $$ MTZ124-102215- Wheatland County/Sweet Grass County- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Partly sunny in the morning then clearing. * Max temperature.......72-77. * 24 hr trend.........8 degrees warmer. * Min humidity..........30-35 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph in the morning shifting to the southeast 5 to 15 mph in the afternoon. * Chance of lightning...2 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......42-47. * 24 hr trend.........7 degrees warmer. * Max humidity..........83-88 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............Southeast winds 5 to 15 mph in the evening shifting to the west overnight. * Chance of lightning...1 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny with isolated rain showers in the morning, then mostly cloudy with numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......69-74. * 24 hr trend.........3 degrees cooler. * Min humidity..........44-49 percent. * 24 hr trend.........14 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...25 percent. * CWR...................60 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder, cloudy. Showers and scattered thunderstorms. Lows 34 to 39. Northwest winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Much cooler. Mostly cloudy. Rain likely and scattered snow showers. Lows 25 to 30. Highs 44 to 49. North winds 15 to 25 mph with gusts to around 35 mph. .MONDAY...Mostly cloudy. Isolated snow showers. Lows 24 to 29. Highs 37 to 42. East winds 5 to 15 mph. .TUESDAY...Partly cloudy. Isolated showers. Lows 28 to 33. Highs 45 to 50. South winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers. Lows 28 to 33. Highs 54 to 59. .THURSDAY...Mostly sunny. Scattered showers and snow showers. Highs 51 to 56. $$ MTZ125-102215- Stillwater County- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......72-77. * 24 hr trend.........3 degrees warmer. * Min humidity..........35-40 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Plains...............Light winds in the morning becoming east 5 to 10 mph in the afternoon. * Chance of lightning...2 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......48-53. * 24 hr trend.........8 degrees warmer. * Max humidity..........75-80 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Plains...............Southwest winds 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny with isolated rain showers in the morning, then mostly cloudy with numerous rain showers and isolated thunderstorms in the afternoon. * Max temperature.......72-77. * 24 hr trend.........Unchanged. * Min humidity..........41-46 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Plains...............Southwest winds 5 to 10 mph in the morning shifting to the east in the afternoon. * Chance of lightning...20 percent. * CWR...................40 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder, cloudy. Showers and scattered thunderstorms. Lows 36 to 41. West winds 5 to 15 mph. .SUNDAY...Much cooler. Mostly cloudy. Rain likely and scattered snow showers. Lows 27 to 32. Highs 51 to 56. North winds 5 to 15 mph. .MONDAY...Mostly cloudy. Isolated snow showers. Lows 27 to 32. Highs 42 to 47. Northeast winds 5 to 10 mph. .TUESDAY...Mostly cloudy. Scattered showers. Lows 32 to 37. Highs 48 to 53. West winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers. Lows 33 to 38. Highs 57 to 62. .THURSDAY...Partly sunny. Scattered showers. Highs 53 to 58. $$ MTZ126-102215- Beartooth Ranger District Custer National Forest- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Mostly cloudy in the morning then becoming mostly sunny. * Max temperature.......66-74 at 5000 feet...60-70 at 7000 feet. * 24 hr trend.........5 degrees warmer. * Min humidity..........33-43 percent at 5000 feet...35-45 percent at 7000 feet. * 24 hr trend.........12 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 15 mph. * Ridgetop.............South 5 to 15 mph. * Chance of lightning...3 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......48-57 at 5000 feet...43-53 at 7000 feet. * 24 hr trend.........3 degrees warmer. * Max humidity..........62-72 percent at 5000 feet...65-75 percent at 7000 feet. * 24 hr trend.........16 percent wetter. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............Southwest 15 to 25 mph. * Chance of lightning...2 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny with isolated rain showers in the morning, then mostly cloudy with numerous rain showers and isolated thunderstorms in the afternoon. * Max temperature.......66-75 at 5000 feet...58-68 at 7000 feet. * 24 hr trend.........3 degrees cooler. * Min humidity..........39-49 percent at 5000 feet...47-57 percent at 7000 feet. * 24 hr trend.........8 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 15 mph. * Ridgetop.............Southwest 5 to 15 mph. * Chance of lightning...20 percent. * CWR...................50 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder, cloudy. Showers, snow and scattered thunderstorms. Lows 36 to 42. West winds 5 to 15 mph with gusts to around 30 mph. .SUNDAY...Much colder. Mostly cloudy. Patchy blowing snow. Snow. Lows 28 to 33. Highs 42 to 52. Southwest winds 10 to 20 mph with gusts to around 30 mph. .MONDAY...Mostly cloudy. Isolated snow showers. Lows 28 to 35. Highs 41 to 48. Northeast winds 5 to 10 mph. .TUESDAY...Mostly cloudy. Scattered snow showers and showers. Lows 33 to 40. Highs 44 to 52. Northwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered snow showers and showers. Lows 35 to 40. Highs 52 to 60. .THURSDAY...Partly sunny. Scattered snow showers. Highs 46 to 54. $$ MTZ127-102215- Golden Valley County/Musselshell county- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......67-72. * 24 hr trend.........2 degrees warmer. * Min humidity..........38-43 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Plains...............South winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......53-58. * 24 hr trend.........9 degrees warmer. * Max humidity..........62-67 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Partly sunny. Scattered rain showers in the afternoon. * Max temperature.......72-77. * 24 hr trend.........5 degrees warmer. * Min humidity..........41-46 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...9 percent. * CWR...................20 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder, cloudy. Showers and scattered thunderstorms. Lows 38 to 43. North winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Much cooler. Mostly cloudy. Rain likely and isolated snow showers. Lows 29 to 34. Highs 43 to 48. North winds 10 to 20 mph with gusts to around 30 mph. .MONDAY...Mostly cloudy. Lows 29 to 34. Highs 40 to 45. Northeast winds 5 to 15 mph. .TUESDAY...Partly cloudy. Isolated showers. Lows 34 to 39. Highs 44 to 49. North winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers. Lows 36 to 41. Highs 54 to 59. .THURSDAY...Mostly sunny. Scattered showers. Highs 49 to 54. $$ MTZ128-102215- Yellowstone County- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......70-75. * 24 hr trend.........4 degrees warmer. * Min humidity..........40-45 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph in the morning shifting to the southeast in the afternoon. * Chance of lightning...1 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......49-54. * 24 hr trend.........9 degrees warmer. * Max humidity..........77-82 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............North winds 5 to 10 mph in the evening shifting to the southwest 5 to 15 mph overnight. * Chance of lightning...1 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. Scattered rain showers in the afternoon. * Max temperature.......76-81. * 24 hr trend.........6 degrees warmer. * Min humidity..........40-45 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...10 percent. * CWR...................20 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder, cloudy. Showers and scattered thunderstorms. Lows 40 to 45. Northwest winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Much cooler. Mostly cloudy. Rain likely. Lows 30 to 35. Highs 48 to 53. North winds 10 to 20 mph with gusts to around 30 mph. .MONDAY...Mostly cloudy. Lows 28 to 33. Highs 45 to 50. Northeast winds 5 to 15 mph. .TUESDAY...Partly cloudy. Isolated showers. Lows 32 to 37. Highs 47 to 52. North winds 5 to 10 mph. .WEDNESDAY...Warmer. Mostly cloudy. Scattered showers. Lows 36 to 41. Highs 58 to 63. .THURSDAY...Mostly sunny. Scattered showers. Highs 52 to 57. $$ MTZ129-102215- Crow Indian Reservation/Bighorn Canyon Rec Area- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......65-75 at 5000 feet...60-67 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........34-39 percent. * 24 hr trend.........13 percent wetter. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 15 mph. * Ridgetop.............South 10 to 20 mph. * Chance of lightning...1 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......52-59 at 5000 feet...50-56 at 7000 feet. * 24 hr trend.........7 degrees warmer. * Max humidity..........64-74 percent at 5000 feet...59-69 percent at 7000 feet. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 10 mph. * Ridgetop.............Southwest 5 to 15 mph. * Chance of lightning...2 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. Isolated rain showers in the afternoon. * Max temperature.......67-77 at 5000 feet...60-67 at 7000 feet. * 24 hr trend.........3 degrees warmer. * Min humidity..........34-44 percent at 5000 feet...43-51 percent at 7000 feet. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 10 mph. * Ridgetop.............Southwest 5 to 15 mph. * Chance of lightning...9 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder. Mostly cloudy. Rain and isolated thunderstorms. Lows 34 to 42. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SUNDAY...Much colder. Mostly cloudy. Rain and isolated snow showers. Lows 28 to 33. Highs 40 to 50. Northwest winds 10 to 20 mph with gusts to around 35 mph. .MONDAY...Partly cloudy. Lows 28 to 35. Highs 39 to 49. East winds 5 to 15 mph. .TUESDAY...Partly cloudy. Isolated showers. Lows 34 to 40. Highs 42 to 52. West winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers. Lows 35 to 40. Highs 51 to 61. .THURSDAY...Partly sunny. Scattered showers. Highs 45 to 55. $$ MTZ130-102215- Northern Rosebud/Northern Treasure Counties- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Sunny in the morning then becoming partly sunny. * Max temperature.......75-80. * 24 hr trend.........6 degrees warmer. * Min humidity..........28-33 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............Southeast winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......49-54. * 24 hr trend.........7 degrees warmer. * Max humidity..........74-79 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Plains...............Southeast winds 5 to 10 mph. * Chance of lightning...2 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......77-82. * 24 hr trend.........2 degrees warmer. * Min humidity..........30-35 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * Chance of lightning...6 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder. Mostly cloudy. Showers and isolated thunderstorms. Lows 40 to 45. North winds 5 to 15 mph with gusts to around 30 mph. .SUNDAY...Much cooler. Mostly cloudy. Rain. Lows 27 to 32. Highs 48 to 53. Northwest winds 10 to 20 mph with gusts to around 35 mph. .MONDAY...Partly cloudy. Lows 29 to 34. Highs 47 to 52. East winds 5 to 15 mph. .TUESDAY...Partly cloudy. Isolated showers. Lows 33 to 38. Highs 50 to 55. North winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers. Lows 35 to 40. Highs 57 to 62. .THURSDAY...Partly sunny. Scattered showers. Highs 52 to 57. $$ MTZ131-102215- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......75-80. * 24 hr trend.........1 degree warmer. * Min humidity..........29-34 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Slope/valley.........Southeast winds 10 to 20 mph. * Ridgetop.............South 15 to 25 mph. * Chance of lightning...0 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......48-53. * 24 hr trend.........6 degrees warmer. * Max humidity..........81-86 percent. * 24 hr trend.........16 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 15 mph. * Ridgetop.............Southwest 10 to 20 mph. * Chance of lightning...2 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......78-83. * 24 hr trend.........3 degrees warmer. * Min humidity..........30-35 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph. * Ridgetop.............Southwest 5 to 10 mph. * Chance of lightning...5 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder. Mostly cloudy. Scattered rain showers. Lows 39 to 44. North winds 5 to 15 mph. .SUNDAY...Much cooler. Mostly cloudy. Rain. Lows 25 to 30. Highs 49 to 54. Northwest winds 10 to 20 mph with gusts to around 30 mph. .MONDAY...Partly cloudy. Lows 28 to 33. Highs 51 to 56. East winds 5 to 15 mph. .TUESDAY...Partly cloudy. Lows 32 to 37. Highs 53 to 58. Northwest winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Scattered showers. Lows 34 to 39. Highs 61 to 66. .THURSDAY...Mostly sunny. Scattered showers. Highs 54 to 59. $$ MTZ132-102215- Custer County- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......71-76. * 24 hr trend.........3 degrees warmer. * Min humidity..........31-36 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............Southeast winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......53-58. * 24 hr trend.........10 degrees warmer. * Max humidity..........70-75 percent. * 24 hr trend.........6 percent drier. * Wind (20 ft) * Plains...............Southeast winds 10 to 20 mph with gusts to around 35 mph. * Chance of lightning...3 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......76-81. * 24 hr trend.........5 degrees warmer. * Min humidity..........34-39 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...2 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder. Mostly cloudy. Scattered rain showers. Lows 42 to 47. Southeast winds 5 to 15 mph with gusts to around 30 mph. .SUNDAY...Much cooler. Mostly cloudy. Rain likely. Lows 25 to 30. Highs 50 to 55. Northwest winds 10 to 20 mph with gusts to around 35 mph. .MONDAY...Mostly clear. Lows 32 to 37. Highs 46 to 51. East winds 5 to 15 mph. .TUESDAY...Partly cloudy. Isolated showers. Lows 36 to 41. Highs 53 to 58. East winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers. Lows 36 to 41. Highs 59 to 64. .THURSDAY...Mostly sunny. Scattered showers. Highs 52 to 57. $$ MTZ133-102215- Sioux Ranger District Custer National Forest- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......68-73. * 24 hr trend.........4 degrees cooler. * Min humidity..........38-43 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............Southeast winds 10 to 20 mph with gusts to around 35 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......51-56. * 24 hr trend.........11 degrees warmer. * Max humidity..........78-83 percent. * 24 hr trend.........8 percent drier. * Wind (20 ft) * Plains...............Southeast winds 15 to 25 mph. Gusts up to 40 mph in the evening decreasing to 30 mph overnight. * Chance of lightning...1 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......77-82. * 24 hr trend.........9 degrees warmer. * Min humidity..........43-48 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............South winds 5 to 15 mph. * Chance of lightning...5 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Scattered rain showers. Lows 45 to 50. South winds 5 to 15 mph. .SUNDAY...Much cooler. Mostly cloudy. Scattered rain showers. Lows 27 to 32. Highs 54 to 59. Northwest winds 15 to 25 mph with gusts to around 40 mph. .MONDAY...Partly cloudy. Lows 33 to 38. Highs 49 to 54. East winds 5 to 15 mph. .TUESDAY...Partly cloudy. Isolated showers. Lows 37 to 42. Highs 56 to 61. Southeast winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers. Lows 37 to 42. Highs 62 to 67. .THURSDAY...Mostly sunny. Scattered showers. Highs 56 to 61. $$ WYZ274-102215- Sheridan County- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......74-79. * 24 hr trend.........2 degrees warmer. * Min humidity..........33-38 percent. * 24 hr trend.........20 percent wetter. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph in the morning shifting to the southeast in the afternoon. * Ridgetop.............South 10 to 20 mph. * Chance of lightning...4 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......44-49. * 24 hr trend.........8 degrees warmer. * Max humidity..........92-97 percent. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 10 mph. * Ridgetop.............Southwest 10 to 20 mph. * Chance of lightning...3 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......77-82. * 24 hr trend.........3 degrees warmer. * Min humidity..........33-38 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph. * Ridgetop.............Southwest 5 to 10 mph. * Chance of lightning...9 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder. Mostly cloudy. Rain likely and isolated thunderstorms. Lows 35 to 40. West winds 5 to 15 mph. .SUNDAY...Much cooler. Mostly cloudy. Rain. Lows 25 to 30. Highs 50 to 55. Northwest winds 10 to 20 mph with gusts to around 35 mph. .MONDAY...Partly cloudy. Lows 27 to 32. Highs 51 to 56. South winds 5 to 10 mph. .TUESDAY...Partly cloudy. Isolated showers. Lows 29 to 34. Highs 53 to 58. Northwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers. Lows 31 to 36. Highs 62 to 67. .THURSDAY...Partly sunny. Scattered showers. Highs 55 to 60. $$ WYZ284-102215- Bighorn National Forest- 220 AM MDT Fri Oct 10 2025 .Today... * Sky/weather...........Partly sunny. * Max temperature.......59-64. * 24 hr trend.........Unchanged. * Min humidity..........39-44 percent. * 24 hr trend.........25 percent wetter. * Wind (20 ft) * At Burgess Jct.......South winds 10 to 20 mph. * Chance of lightning...5 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......39-44. * 24 hr trend.........3 degrees warmer. * Max humidity..........87-92 percent. * 24 hr trend.........33 percent wetter. * Wind (20 ft) * At Burgess Jct.......South winds 10 to 20 mph. * Chance of lightning...4 percent. * CWR...................Zero. .SATURDAY... * Sky/weather...........Partly sunny. Scattered rain showers in the afternoon. * Max temperature.......59-64. * 24 hr trend.........Unchanged. * Min humidity..........45-50 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * At Burgess Jct.......South winds 10 to 20 mph. * Chance of lightning...9 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Colder. Mostly cloudy. Showers and isolated thunderstorms. Lows 24 to 29. Southwest winds 10 to 20 mph. .SUNDAY...Much colder. Mostly cloudy. Snow. Lows 16 to 21. Highs 35 to 40. West winds 10 to 20 mph with gusts to around 40 mph. .MONDAY...Partly cloudy. Lows 21 to 26. Highs 37 to 42. South winds 5 to 15 mph. .TUESDAY...Partly cloudy. Isolated showers and snow showers. Lows 26 to 31. Highs 42 to 47. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and snow showers. Lows 24 to 29. Highs 46 to 51. .THURSDAY...Partly sunny. Scattered snow showers. Highs 41 to 46. $$ weather.gov/billings