Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
727 FNUS55 KBYZ 230733 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 133 AM MDT Sat Aug 23 2025 .DISCUSSION... A dry northwest flow aloft, combined with persistent easterly surface winds, will keep the region dry with seasonably cool temps and high RHs this weekend and the first part of next week. There is only a low chance of showers and weak thunderstorms over the southern mountains. Looking ahead, there are signs of gradual warming for the middle of next week, followed by increasing an chance of showers and wet thunderstorms next Thursday and Friday. BT/JKL MTZ123-232230- Gallatin National Forest- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......76-86 at 5000 feet...67-77 at 7000 feet. * 24 hr trend.........6 degrees warmer. * Min humidity..........19-24 percent. * 24 hr trend.........15 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph in the morning shifting to the north in the afternoon. * Ridgetop.............West 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......42-52 at 5000 feet...40-50 at 7000 feet. * 24 hr trend.........1 degree warmer. * Max humidity..........74-84 percent at 5000 feet...65-75 percent at 7000 feet. * 24 hr trend.........8 percent drier. * Wind (20 ft) * Slope/valley.........East winds 5 to 10 mph. * Ridgetop.............North 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......76-86 at 5000 feet...65-75 at 7000 feet. * 24 hr trend.........2 degrees cooler. * Min humidity..........21-26 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 10 mph. * Ridgetop.............Light winds. * Chance of lightning...1 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows 43 to 53. East winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows 44 to 54. Highs 76 to 86. East winds 5 to 10 mph. .TUESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 47 to 57. Highs 76 to 86. Southeast winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 48 to 58. Highs 74 to 82. Southeast winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 47 to 57. Highs 70 to 77. .FRIDAY...Partly sunny. Scattered showers and thunderstorms. Highs 72 to 80. $$ MTZ124-232230- Wheatland County/Sweet Grass County- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......75-80. * 24 hr trend.........3 degrees warmer. * Min humidity..........29-34 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * Chance of lightning...1 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......43-48. * 24 hr trend.........Unchanged. * Max humidity..........76-81 percent. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * Chance of lightning...1 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......75-80. * 24 hr trend.........Unchanged. * Min humidity..........27-32 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows 42 to 47. East winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 44 to 49. Highs 77 to 82. East winds 5 to 15 mph. .TUESDAY...Partly cloudy. Lows 48 to 53. Highs 79 to 84. East winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Isolated showers. Lows 50 to 55. Highs 79 to 84. East winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 50 to 55. Highs 77 to 82. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 78 to 83. $$ MTZ125-232230- Stillwater County- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......78-83. * 24 hr trend.........8 degrees warmer. * Min humidity..........29-34 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......47-52. * 24 hr trend.........1 degree warmer. * Max humidity..........73-78 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 10 mph in the evening shifting to the west overnight. * Chance of lightning...1 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......77-82. * 24 hr trend.........1 degree cooler. * Min humidity..........27-32 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * Chance of lightning...2 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows 47 to 52. East winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows 49 to 54. Highs 78 to 83. Northeast winds 5 to 10 mph. .TUESDAY...Mostly cloudy. Scattered showers. Lows 53 to 58. Highs 80 to 85. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 53 to 58. Highs 79 to 84. South winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Numerous showers and isolated thunderstorms. Lows 52 to 57. Highs 76 to 81. .FRIDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 78 to 83. $$ MTZ126-232230- Beartooth Ranger District Custer National Forest- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......73-81 at 5000 feet...64-74 at 7000 feet. * 24 hr trend.........10 degrees warmer. * Min humidity..........30-40 percent at 5000 feet...35-45 percent at 7000 feet. * 24 hr trend.........12 percent drier. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 10 mph. * Ridgetop.............West 5 to 10 mph. * Chance of lightning...3 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......49-57 at 5000 feet...43-53 at 7000 feet. * 24 hr trend.........2 degrees warmer. * Max humidity..........56-66 percent at 5000 feet...59-69 percent at 7000 feet. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 10 mph. * Ridgetop.............North 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......73-81 at 5000 feet...63-73 at 7000 feet. * 24 hr trend.........1 degree cooler. * Min humidity..........26-36 percent at 5000 feet...33-43 percent at 7000 feet. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 15 mph. * Ridgetop.............Light winds. * Chance of lightning...6 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows 48 to 57. Northwest winds 5 to 15 mph. .MONDAY...Mostly cloudy. Lows 49 to 58. Highs 73 to 82. Northwest winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 53 to 62. Highs 75 to 83. West winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 54 to 62. Highs 73 to 81. Northwest winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 53 to 60. Highs 71 to 79. .FRIDAY...Mostly cloudy. Scattered showers and thunderstorms. Highs 72 to 80. $$ MTZ127-232230- Golden Valley County/Musselshell county- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......74-79. * 24 hr trend.........5 degrees warmer. * Min humidity..........32-37 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * 24 hr trend.........Unchanged. * Max humidity..........52-57 percent. * 24 hr trend.........8 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......73-78. * 24 hr trend.........1 degree cooler. * Min humidity..........28-33 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows 49 to 54. East winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 50 to 55. Highs 75 to 80. East winds 5 to 10 mph. .TUESDAY...Partly cloudy. Lows 56 to 61. Highs 78 to 83. East winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Lows 57 to 62. Highs 79 to 84. Northeast winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Isolated showers and thunderstorms. Lows 57 to 62. Highs 78 to 83. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 77 to 82. $$ MTZ128-232230- Yellowstone County- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......79-84. * 24 hr trend.........5 degrees warmer. * Min humidity..........29-34 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * 24 hr trend.........1 degree cooler. * Max humidity..........58-63 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......79-84. * 24 hr trend.........Unchanged. * Min humidity..........25-30 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows 49 to 54. Northeast winds 5 to 15 mph. .MONDAY...Partly cloudy. Lows 51 to 56. Highs 80 to 85. Northeast winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Lows 56 to 61. Highs 83 to 88. Northeast winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Isolated showers. Lows 57 to 62. Highs 82 to 87. Northeast winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Scattered showers. Lows 56 to 61. Highs 80 to 85. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 81 to 86. $$ MTZ129-232230- Crow Indian Reservation/Bighorn Canyon Rec Area- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......71-81 at 5000 feet...63-71 at 7000 feet. * 24 hr trend.........4 degrees warmer. * Min humidity..........30-40 percent at 5000 feet...41-51 percent at 7000 feet. * 24 hr trend.........6 percent drier. * Wind (20 ft) * Slope/valley.........East winds 5 to 15 mph. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...1 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......49-57 at 5000 feet...47-52 at 7000 feet. * 24 hr trend.........1 degree cooler. * Max humidity..........57-67 percent at 5000 feet...52-62 percent at 7000 feet. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Slope/valley.........East winds 5 to 15 mph. * Ridgetop.............West 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......70-80 at 5000 feet...62-71 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........28-38 percent at 5000 feet...39-49 percent at 7000 feet. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Slope/valley.........East winds 5 to 15 mph. * Ridgetop.............Light winds. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows 49 to 57. East winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 51 to 58. Highs 71 to 81. East winds 5 to 15 mph. .TUESDAY...Partly cloudy. Lows 56 to 62. Highs 74 to 84. Southeast winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Isolated showers. Lows 56 to 62. Highs 72 to 82. East winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 55 to 60. Highs 69 to 79. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 70 to 80. $$ MTZ130-232230- Northern Rosebud/Northern Treasure Counties- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......76-81. * 24 hr trend.........2 degrees warmer. * Min humidity..........26-31 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......49-54. * 24 hr trend.........Unchanged. * Max humidity..........66-71 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......76-81. * 24 hr trend.........Unchanged. * Min humidity..........24-29 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows 49 to 54. East winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 50 to 55. Highs 78 to 83. East winds 5 to 10 mph. .TUESDAY...Partly cloudy. Lows 56 to 61. Highs 83 to 88. East winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Lows 57 to 62. Highs 84 to 89. East winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Isolated showers and thunderstorms. Lows 57 to 62. Highs 82 to 87. .FRIDAY...Mostly sunny. Isolated showers. Highs 81 to 86. $$ MTZ131-232230- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......76-81. * 24 hr trend.........2 degrees warmer. * Min humidity..........27-32 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Slope/valley.........East winds 5 to 10 mph. * Ridgetop.............East 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......47-52. * 24 hr trend.........2 degrees cooler. * Max humidity..........63-68 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 10 mph. * Ridgetop.............East 10 to 20 mph. * Chance of lightning...2 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......76-81. * 24 hr trend.........Unchanged. * Min humidity..........23-28 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Slope/valley.........East winds 5 to 10 mph. * Ridgetop.............East 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows 47 to 52. East winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 49 to 54. Highs 78 to 83. East winds 5 to 10 mph. .TUESDAY...Partly cloudy. Lows 55 to 60. Highs 83 to 88. Southeast winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Isolated showers. Lows 55 to 60. Highs 83 to 88. East winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 54 to 59. Highs 80 to 85. .FRIDAY...Partly sunny. Isolated showers and thunderstorms. Highs 78 to 83. $$ MTZ132-232230- Custer County- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......71-76. * 24 hr trend.........Unchanged. * Min humidity..........29-34 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......47-52. * 24 hr trend.........1 degree cooler. * Max humidity..........73-78 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......71-76. * 24 hr trend.........Unchanged. * Min humidity..........27-32 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows 47 to 52. East winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 50 to 55. Highs 74 to 79. East winds 5 to 15 mph. .TUESDAY...Partly cloudy. Lows 55 to 60. Highs 79 to 84. Southeast winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Lows 57 to 62. Highs 81 to 86. East winds 5 to 10 mph. .THURSDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 56 to 61. Highs 79 to 84. .FRIDAY...Mostly sunny. Isolated showers. Highs 78 to 83. $$ MTZ133-232230- Sioux Ranger District Custer National Forest- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......73-78. * 24 hr trend.........2 degrees cooler. * Min humidity..........30-35 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Plains...............Light winds in the morning becoming north 5 to 10 mph in the afternoon. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......47-52. * 24 hr trend.........Unchanged. * Max humidity..........74-79 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......72-77. * 24 hr trend.........1 degree cooler. * Min humidity..........30-35 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly clear. Lows 46 to 51. East winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 49 to 54. Highs 74 to 79. Southeast winds 5 to 15 mph. .TUESDAY...Partly cloudy. Lows 53 to 58. Highs 79 to 84. Southeast winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Isolated showers. Lows 54 to 59. Highs 82 to 87. East winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 54 to 59. Highs 79 to 84. .FRIDAY...Mostly sunny. Scattered showers and isolated thunderstorms. Highs 78 to 83. $$ WYZ274-232230- Sheridan County- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......78-83. * 24 hr trend.........8 degrees warmer. * Min humidity..........37-42 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Slope/valley.........East winds 5 to 10 mph. * Ridgetop.............Southeast 5 to 10 mph. * Chance of lightning...2 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......44-49. * 24 hr trend.........3 degrees cooler. * Max humidity..........90-95 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 10 mph in the evening becoming light overnight. * Ridgetop.............East 10 to 20 mph. * Chance of lightning...3 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......76-81. * 24 hr trend.........2 degrees cooler. * Min humidity..........35-40 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Slope/valley.........East winds 5 to 15 mph. * Ridgetop.............East 5 to 10 mph. * Chance of lightning...3 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Lows 44 to 49. Southeast winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows 46 to 51. Highs 77 to 82. East winds 5 to 10 mph. .TUESDAY...Partly cloudy. Lows 51 to 56. Highs 80 to 85. South winds 5 to 10 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 51 to 56. Highs 79 to 84. West winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 50 to 55. Highs 76 to 81. .FRIDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 76 to 81. $$ WYZ284-232230- Bighorn National Forest- 133 AM MDT Sat Aug 23 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......64-69. * 24 hr trend.........9 degrees warmer. * Min humidity..........41-46 percent. * 24 hr trend.........21 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 5 to 15 mph in the morning shifting to the northeast in the afternoon. * Chance of lightning...4 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......37-42. * 24 hr trend.........2 degrees cooler. * Max humidity..........85-90 percent. * 24 hr trend.........11 percent drier. * Wind (20 ft) * At Burgess Jct.......East winds 5 to 15 mph in the evening shifting to the south 5 to 10 mph overnight. * Chance of lightning...3 percent. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......61-66. * 24 hr trend.........3 degrees cooler. * Min humidity..........40-45 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * At Burgess Jct.......East winds 5 to 15 mph. * Chance of lightning...5 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Lows 39 to 44. Southeast winds 5 to 15 mph. .MONDAY...Partly cloudy. Lows 40 to 45. Highs 62 to 67. East winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Isolated showers. Lows 43 to 48. Highs 65 to 70. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 43 to 48. Highs 62 to 67. West winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 41 to 46. Highs 60 to 65. .FRIDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 60 to 65. $$ weather.gov/billings