Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
517 FNUS55 KBYZ 020748 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 148 AM MDT Tue Sep 2 2025 ...Warm and dry today; weak cold front arrives this evening... ...A stronger cold front brings gusty winds Thursday... .DISCUSSION... Today will be warm & dry with much of the region seeing humidities down to 15-20%. A mostly dry Canadian cold front arrives this evening, bringing a brief period of breezy north to northeast winds, and a few light showers to mainly zone 133 tonight. Wednesday will be cooler with higher humidities across the lower elevations, as winds turn easterly. A stronger cold front is expected to arrive early Thursday. This front will not bring any rain but will cause gusty northwest to north winds through the day. Expect gusts of 30-45 mph, highest over eastern zones. JKL MTZ123-022215- Gallatin National Forest- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......82-89 at 5000 feet...70-80 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........14-20 percent at 5000 feet...16-26 percent at 7000 feet. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph in the morning shifting to the northwest in the afternoon. * Ridgetop.............Northwest 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. Areas of smoke overnight. * Min temperature.......48-58 at 5000 feet...46-56 at 7000 feet. * 24 hr trend.........Unchanged. * Max humidity..........59-69 percent at 5000 feet...51-61 percent at 7000 feet. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Slope/valley.........East winds 5 to 10 mph. * Ridgetop.............North 5 to 15 mph. * Chance of lightning...2 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......81-87 at 5000 feet...68-78 at 7000 feet. * 24 hr trend.........1 degree cooler. * Min humidity..........16-24 percent at 5000 feet...19-29 percent at 7000 feet. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 10 mph in the morning shifting to the northwest in the afternoon. * Ridgetop.............Northwest 10 to 20 mph. * Chance of lightning...1 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly clear. Lows 50 to 60. Southwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows 40 to 50. Highs 75 to 85. North winds 5 to 10 mph. .FRIDAY...Mostly clear. Lows 41 to 51. Highs 72 to 82. East winds 5 to 10 mph. .SATURDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 46 to 56. Highs 73 to 83. South winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 46 to 56. Highs 72 to 79. .MONDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 71 to 79. $$ MTZ124-022215- Wheatland County/Sweet Grass County- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......86-91. * 24 hr trend.........Unchanged. * Min humidity..........18-23 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * Chance of lightning...2 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......48-53. * 24 hr trend.........2 degrees cooler. * Max humidity..........82-87 percent. * 24 hr trend.........23 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph in the evening shifting to the south overnight. * Chance of lightning...2 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. Areas of smoke through the day. * Max temperature.......81-86. * 24 hr trend.........5 degrees cooler. * Min humidity..........26-31 percent. * 24 hr trend.........8 percent wetter. * Wind (20 ft) * Plains...............Southeast winds 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 55. North winds 5 to 15 mph. .THURSDAY...Mostly clear. Lows 40 to 45. Highs 74 to 79. North winds 10 to 20 mph with gusts to around 35 mph. .FRIDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. East winds 5 to 15 mph. .SATURDAY...Partly cloudy. Lows 47 to 52. Highs 75 to 80. Southeast winds 5 to 15 mph. .SUNDAY...Mostly cloudy. Isolated showers and thunderstorms. Lows 49 to 54. Highs 78 to 83. .MONDAY...Partly sunny. Isolated showers and thunderstorms. Highs 77 to 82. $$ MTZ125-022215- Stillwater County- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......87-92. * 24 hr trend.........Unchanged. * Min humidity..........15-20 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * Chance of lightning...4 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......52-57. * 24 hr trend.........3 degrees cooler. * Max humidity..........69-74 percent. * 24 hr trend.........25 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * Chance of lightning...3 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......82-87. * 24 hr trend.........5 degrees cooler. * Min humidity..........22-27 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * Chance of lightning...2 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly clear. Lows 55 to 60. Southwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows 44 to 49. Highs 79 to 84. North winds 5 to 15 mph. .FRIDAY...Mostly clear. Lows 45 to 50. Highs 72 to 77. East winds 5 to 10 mph. .SATURDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 50 to 55. Highs 77 to 82. East winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 51 to 56. Highs 77 to 82. .MONDAY...Mostly sunny. Scattered showers and isolated thunderstorms. Highs 77 to 82. $$ MTZ126-022215- Beartooth Ranger District Custer National Forest- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......80-89 at 5000 feet...72-82 at 7000 feet. * 24 hr trend.........7 degrees warmer. * Min humidity..........13-21 percent at 5000 feet...18-24 percent at 7000 feet. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............Northwest 5 to 10 mph. * Chance of lightning...10 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......52-62 at 5000 feet...48-58 at 7000 feet. * 24 hr trend.........2 degrees cooler. * Max humidity..........58-68 percent at 5000 feet...53-63 percent at 7000 feet. * 24 hr trend.........13 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............Northwest 5 to 15 mph. * Chance of lightning...5 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......76-83 at 5000 feet...67-77 at 7000 feet. * 24 hr trend.........5 degrees cooler. * Min humidity..........31-36 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............Northwest 10 to 20 mph. * Chance of lightning...3 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 55 to 62. West winds 5 to 15 mph. .THURSDAY...Partly cloudy. Lows 45 to 51. Highs 72 to 81. Northwest winds 5 to 15 mph. .FRIDAY...Mostly clear. Lows 45 to 53. Highs 67 to 74. Northwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 51 to 59. Highs 72 to 80. West winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 52 to 59. Highs 72 to 80. .MONDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 71 to 79. $$ MTZ127-022215- Golden Valley County/Musselshell county- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......86-91. * 24 hr trend.........Unchanged. * Min humidity..........17-22 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. Areas of smoke overnight. * Min temperature.......53-58. * 24 hr trend.........6 degrees cooler. * Max humidity..........75-80 percent. * 24 hr trend.........33 percent wetter. * Wind (20 ft) * Plains...............North winds 10 to 20 mph. * Chance of lightning...3 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. Areas of smoke. * Max temperature.......75-80. * 24 hr trend.........11 degrees cooler. * Min humidity..........34-39 percent. * 24 hr trend.........17 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 57 to 62. South winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows 43 to 48. Highs 73 to 78. North winds 10 to 20 mph with gusts to around 40 mph. .FRIDAY...Mostly clear. Lows 43 to 48. Highs 67 to 72. East winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 49 to 54. Highs 73 to 78. East winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Isolated showers and thunderstorms. Lows 55 to 60. Highs 77 to 82. .MONDAY...Mostly sunny. Highs 76 to 81. $$ MTZ128-022215- Yellowstone County- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......90-95. * 24 hr trend.........1 degree warmer. * Min humidity..........15-20 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. Areas of smoke overnight. * Min temperature.......55-60. * 24 hr trend.........1 degree cooler. * Max humidity..........73-78 percent. * 24 hr trend.........23 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * Chance of lightning...2 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. Areas of smoke. * Max temperature.......80-85. * 24 hr trend.........10 degrees cooler. * Min humidity..........28-33 percent. * 24 hr trend.........13 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 56 to 61. South winds 5 to 10 mph. .THURSDAY...Partly cloudy. Lows 46 to 51. Highs 79 to 84. North winds 10 to 20 mph with gusts to around 30 mph. .FRIDAY...Mostly clear. Lows 45 to 50. Highs 72 to 77. East winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 50 to 55. Highs 78 to 83. Northeast winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Isolated showers and thunderstorms. Lows 55 to 60. Highs 80 to 85. .MONDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 80 to 85. $$ MTZ129-022215- Crow Indian Reservation/Bighorn Canyon Rec Area- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......80-90 at 5000 feet...70-79 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........14-20 percent at 5000 feet...20-26 percent at 7000 feet. * 24 hr trend.........Unchanged. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph in the morning shifting to the west 5 to 15 mph in the afternoon. * Ridgetop.............Northwest 5 to 10 mph. * Chance of lightning...2 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......52-59 at 5000 feet...51-56 at 7000 feet. * 24 hr trend.........7 degrees cooler. * Max humidity..........63-73 percent at 5000 feet...58-67 percent at 7000 feet. * 24 hr trend.........33 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............Northwest 15 to 30 mph. * Chance of lightning...5 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. Areas of smoke. * Max temperature.......72-82 at 5000 feet...64-72 at 7000 feet. * 24 hr trend.........11 degrees cooler. * Min humidity..........28-38 percent at 5000 feet...35-44 percent at 7000 feet. * 24 hr trend.........20 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............Northwest 20 to 35 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 54 to 62. Southeast winds 5 to 10 mph. .THURSDAY...Partly cloudy. Lows 43 to 50. Highs 69 to 79. Northwest winds 10 to 20 mph with gusts to around 35 mph. .FRIDAY...Mostly clear. Lows 43 to 52. Highs 64 to 74. East winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 49 to 59. Highs 70 to 80. Southeast winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Isolated showers and thunderstorms. Lows 53 to 59. Highs 71 to 81. .MONDAY...Mostly sunny. Highs 71 to 81. $$ MTZ130-022215- Northern Rosebud/Northern Treasure Counties- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......89-94. * 24 hr trend.........Unchanged. * Min humidity..........18-23 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 10 mph in the morning shifting to the west in the afternoon. * Chance of lightning...5 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly cloudy in the evening then clearing. Areas of smoke. * Min temperature.......53-58. * 24 hr trend.........3 degrees cooler. * Max humidity..........78-83 percent. * 24 hr trend.........23 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * Chance of lightning...6 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. Areas of smoke. * Max temperature.......73-78. * 24 hr trend.........16 degrees cooler. * Min humidity..........31-36 percent. * 24 hr trend.........13 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 52 to 57. Southeast winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows 42 to 47. Highs 75 to 80. Northwest winds 10 to 20 mph with gusts to around 35 mph. .FRIDAY...Mostly clear. Lows 43 to 48. Highs 68 to 73. Northeast winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 47 to 52. Highs 75 to 80. East winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Lows 53 to 58. Highs 80 to 85. .MONDAY...Mostly sunny. Highs 81 to 86. $$ MTZ131-022215- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......86-91. * 24 hr trend.........2 degrees cooler. * Min humidity..........16-21 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 10 mph in the morning shifting to the west in the afternoon. * Ridgetop.............North 5 to 15 mph. * Chance of lightning...3 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly cloudy in the evening then clearing. Areas of smoke overnight. * Min temperature.......50-55. * 24 hr trend.........1 degree cooler. * Max humidity..........86-91 percent. * 24 hr trend.........14 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............Northwest 15 to 30 mph. * Chance of lightning...6 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. Areas of smoke. * Max temperature.......73-78. * 24 hr trend.........13 degrees cooler. * Min humidity..........33-38 percent. * 24 hr trend.........17 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............Northwest 25 to 40 mph. * Chance of lightning...1 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 55. Southeast winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows 40 to 45. Highs 74 to 79. Northwest winds 10 to 20 mph with gusts to around 35 mph. .FRIDAY...Mostly clear. Lows 40 to 45. Highs 67 to 72. Northeast winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 47 to 52. Highs 75 to 80. Southeast winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Isolated showers and thunderstorms. Lows 51 to 56. Highs 80 to 85. .MONDAY...Partly sunny. Highs 79 to 84. $$ MTZ132-022215- Custer County- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Mostly sunny. Areas of smoke through the day. * Max temperature.......83-88. * 24 hr trend.........3 degrees cooler. * Min humidity..........23-28 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............Southeast winds 5 to 10 mph in the morning shifting to the north in the afternoon. * Chance of lightning...14 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly cloudy. Isolated rain showers in the evening. Areas of smoke through the night. * Min temperature.......49-54. * 24 hr trend.........6 degrees cooler. * Max humidity..........84-89 percent. * 24 hr trend.........24 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * Chance of lightning...14 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. Areas of smoke. * Max temperature.......66-71. * 24 hr trend.........17 degrees cooler. * Min humidity..........29-34 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 48 to 53. Southeast winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows 39 to 44. Highs 71 to 76. Northwest winds 15 to 25 mph with gusts to around 40 mph. .FRIDAY...Mostly clear. Lows 39 to 44. Highs 62 to 67. North winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 46 to 51. Highs 70 to 75. Southeast winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 52 to 57. Highs 77 to 82. .MONDAY...Mostly sunny. Highs 78 to 83. $$ MTZ133-022215- Sioux Ranger District Custer National Forest- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......84-89. * 24 hr trend.........Unchanged. * Min humidity..........24-29 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * Chance of lightning...10 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly cloudy. Scattered rain showers and isolated thunderstorms in the evening, then scattered rain showers overnight. Areas of smoke through the night. * Min temperature.......51-56. * 24 hr trend.........4 degrees cooler. * Max humidity..........94-99 percent. * 24 hr trend.........23 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * Chance of lightning...18 percent. * CWR...................20 percent. .WEDNESDAY... * Sky/weather...........Mostly sunny. Areas of smoke. * Max temperature.......67-72. * 24 hr trend.........17 degrees cooler. * Min humidity..........32-37 percent. * 24 hr trend.........8 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * Chance of lightning...1 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 45 to 50. Southeast winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows 40 to 45. Highs 74 to 79. Northwest winds 15 to 25 mph with gusts to around 40 mph. .FRIDAY...Cooler. Mostly clear. Lows 38 to 43. Highs 63 to 68. North winds 5 to 15 mph. .SATURDAY...Clear. Lows 44 to 49. Highs 69 to 74. Southeast winds 5 to 15 mph. .SUNDAY...Partly cloudy. Lows 51 to 56. Highs 77 to 82. .MONDAY...Mostly sunny. Highs 77 to 82. $$ WYZ274-022215- Sheridan County- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......88-93. * 24 hr trend.........5 degrees warmer. * Min humidity..........17-22 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Slope/valley.........Light winds in the morning becoming north 5 to 10 mph in the afternoon. * Ridgetop.............North 5 to 10 mph. * Chance of lightning...5 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......49-54. * 24 hr trend.........1 degree warmer. * Max humidity..........76-81 percent. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............Northwest 15 to 30 mph. * Chance of lightning...3 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. Areas of smoke through the day. * Max temperature.......78-83. * 24 hr trend.........10 degrees cooler. * Min humidity..........30-35 percent. * 24 hr trend.........13 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............Northwest 20 to 35 mph. * Chance of lightning...1 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 49 to 54. West winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows 40 to 45. Highs 77 to 82. Northwest winds 15 to 25 mph with gusts to around 40 mph. .FRIDAY...Mostly clear. Lows 40 to 45. Highs 70 to 75. East winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 47 to 52. Highs 77 to 82. Southeast winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Isolated showers and thunderstorms. Lows 49 to 54. Highs 78 to 83. .MONDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 77 to 82. $$ WYZ284-022215- Bighorn National Forest- 148 AM MDT Tue Sep 2 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......69-74. * 24 hr trend.........1 degree warmer. * Min humidity..........22-27 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * At Burgess Jct.......West winds 5 to 10 mph in the morning shifting to the north 5 to 15 mph in the afternoon. * Chance of lightning...9 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......42-47. * 24 hr trend.........2 degrees cooler. * Max humidity..........69-74 percent. * 24 hr trend.........15 percent wetter. * Wind (20 ft) * At Burgess Jct.......West winds 5 to 15 mph. * Chance of lightning...5 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......64-69. * 24 hr trend.........5 degrees cooler. * Min humidity..........37-42 percent. * 24 hr trend.........15 percent wetter. * Wind (20 ft) * At Burgess Jct.......Northwest winds 5 to 15 mph. * Chance of lightning...2 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 44 to 49. West winds 5 to 15 mph. .THURSDAY...Partly cloudy. Lows 33 to 38. Highs 61 to 66. Northwest winds 10 to 20 mph with gusts to around 35 mph. .FRIDAY...Mostly clear. Lows 36 to 41. Highs 57 to 62. West winds 5 to 15 mph. .SATURDAY...Partly cloudy. Lows 41 to 46. Highs 62 to 67. South winds 5 to 15 mph. .SUNDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 41 to 46. Highs 62 to 67. .MONDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 60 to 65. $$ weather.gov/billings