Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
068 FNUS55 KBYZ 040710 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 110 AM MDT Fri Jul 4 2025 .DISCUSSION... Atmosphere continues to moisten up across the district with low level flow out of the north or east today and tomorrow. At the same time cooler Pacific air will work into the area over the next few days. This combination will keep RH values elevated and increase precipitation chances the next few days. Scattered strong to severe thunderstorms are expected on Saturday across the district with strong winds and large hail possible. A warming and drying trend is expected next week with temperatures well into the 90s from Tuesday through Thursday with very low chances for precipitation. Chambers MTZ123-042215- Gallatin National Forest- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly cloudy. Scattered rain showers and isolated thunderstorms in the morning, then rain showers and numerous thunderstorms in the afternoon. * Max temperature.......73-83 at 5000 feet...62-72 at 7000 feet. * 24 hr trend.........5 degrees cooler. * Min humidity..........45-55 percent at 5000 feet...40-50 percent at 7000 feet. * 24 hr trend.........13 percent wetter. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph in the morning shifting to the southwest in the afternoon. * Ridgetop.............South 5 to 15 mph. * Chance of lightning...63 percent. * CWR...................70 percent. .TONIGHT... * Sky/weather...........Mostly cloudy with numerous rain showers and scattered thunderstorms in the evening, then mostly clear overnight. * Min temperature.......45-55 at 5000 feet...42-52 at 7000 feet. * 24 hr trend.........6 degrees cooler. * Max humidity..........81-91 percent at 5000 feet...77-87 percent at 7000 feet. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph in the evening becoming light overnight. * Ridgetop.............Southwest 5 to 15 mph. * Chance of lightning...39 percent. * CWR...................40 percent. .SATURDAY... * Sky/weather...........Sunny with isolated rain showers in the morning, then partly sunny with numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......70-80 at 5000 feet...58-68 at 7000 feet. * 24 hr trend.........6 degrees cooler. * Min humidity..........44-49 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph. * Ridgetop.............Southwest 15 to 25 mph. * Chance of lightning...50 percent. * CWR...................50 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Lows 42 to 52. West winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 46 to 56. Highs 74 to 84. West winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 49 to 59. Highs 80 to 90. Southwest winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 53 to 63. Highs 84 to 94. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows 53 to 63. Highs 86 to 96. .THURSDAY...Sunny. Highs 82 to 92. $$ MTZ124-042215- Wheatland County/Sweet Grass County- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Partly sunny. Scattered thunderstorms and rain showers in the afternoon. * Max temperature.......76-81. * 24 hr trend.........5 degrees cooler. * Min humidity..........31-36 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph in the morning shifting to the east in the afternoon. * Chance of lightning...30 percent. * CWR...................20 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Numerous rain showers and scattered thunderstorms in the evening, then isolated showers and thunderstorms overnight. Patchy fog overnight. * Min temperature.......48-53. * 24 hr trend.........6 degrees cooler. * Max humidity..........100 percent. * 24 hr trend.........23 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * Chance of lightning...36 percent. * CWR...................50 percent. .SATURDAY... * Sky/weather...........Mostly sunny. Patchy fog in the morning. Scattered rain showers and isolated thunderstorms in the morning, then rain showers and numerous thunderstorms in the afternoon. Some thunderstorms may be severe in the afternoon. * Max temperature.......70-75. * 24 hr trend.........6 degrees cooler. * Min humidity..........53-58 percent. * 24 hr trend.........22 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * Chance of lightning...55 percent. * CWR...................70 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Patchy fog. Scattered thunderstorms and showers. Lows 44 to 49. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 48 to 53. Highs 75 to 80. Northwest winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 51 to 56. Highs 79 to 84. Southeast winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 54 to 59. Highs 87 to 92. West winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Lows 55 to 60. Highs 88 to 93. .THURSDAY...Mostly sunny. Highs 85 to 90. $$ MTZ125-042215- Stillwater County- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Partly sunny. Isolated rain showers in the morning, then rain showers and scattered thunderstorms in the afternoon. * Max temperature.......77-82. * 24 hr trend.........2 degrees warmer. * Min humidity..........39-44 percent. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph in the morning shifting to the east in the afternoon. * Chance of lightning...48 percent. * CWR...................40 percent. .TONIGHT... * Sky/weather...........Partly cloudy. Scattered thunderstorms and rain showers in the evening. * Min temperature.......51-56. * 24 hr trend.........5 degrees cooler. * Max humidity..........83-88 percent. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * Chance of lightning...36 percent. * CWR...................10 percent. .SATURDAY... * Sky/weather...........Mostly sunny. Numerous showers and thunderstorms in the afternoon. Some thunderstorms may be severe. * Max temperature.......75-80. * 24 hr trend.........2 degrees cooler. * Min humidity..........46-51 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * Chance of lightning...55 percent. * CWR...................10 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Scattered thunderstorms and showers. Lows 47 to 52. West winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 52 to 57. Highs 77 to 82. Southwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 54 to 59. Highs 82 to 87. East winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 58 to 63. Highs 88 to 93. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows 58 to 63. Highs 91 to 96. .THURSDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 87 to 92. $$ MTZ126-042215- Beartooth Ranger District Custer National Forest- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly cloudy. Scattered rain showers in the morning, then rain showers and scattered thunderstorms in the afternoon. * Max temperature.......74-82 at 5000 feet...64-74 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........38-48 percent at 5000 feet...44-54 percent at 7000 feet. * 24 hr trend.........17 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph in the morning shifting to the south 5 to 15 mph in the afternoon. * Ridgetop.............West 5 to 10 mph. * Chance of lightning...52 percent. * CWR...................70 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Scattered thunderstorms and rain showers in the evening. * Min temperature.......52-60 at 5000 feet...46-56 at 7000 feet. * 24 hr trend.........4 degrees cooler. * Max humidity..........72-82 percent at 5000 feet...68-78 percent at 7000 feet. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............Southwest 5 to 15 mph. * Chance of lightning...32 percent. * CWR...................Less than 10 percent. .SATURDAY... * Sky/weather...........Mostly sunny. Isolated rain showers in the morning, then numerous rain showers and scattered thunderstorms in the afternoon. Some thunderstorms may be severe. * Max temperature.......74-82 at 5000 feet...64-74 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........42-47 percent. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............Southwest 10 to 20 mph. * Chance of lightning...51 percent. * CWR...................20 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly clear. Scattered thunderstorms and showers. Lows 50 to 57. West winds 5 to 15 mph. .SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows 53 to 61. Highs 73 to 81. South winds 5 to 10 mph. .MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows 55 to 63. Highs 78 to 86. Northwest winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 59 to 66. Highs 83 to 92. West winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows 59 to 66. Highs 85 to 94. .THURSDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 82 to 90. $$ MTZ127-042215- Golden Valley County/Musselshell county- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Partly sunny. Scattered rain showers in the afternoon. * Max temperature.......79-84. * 24 hr trend.........3 degrees cooler. * Min humidity..........29-34 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * Chance of lightning...14 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly cloudy. Numerous rain showers and scattered thunderstorms in the evening, then isolated rain showers overnight. * Min temperature.......56-61. * 24 hr trend.........7 degrees cooler. * Max humidity..........81-86 percent. * 24 hr trend.........20 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * Chance of lightning...32 percent. * CWR...................30 percent. .SATURDAY... * Sky/weather...........Sunny in the morning, then partly sunny with numerous rain showers and scattered thunderstorms in the afternoon. Some thunderstorms may be severe. * Max temperature.......73-78. * 24 hr trend.........6 degrees cooler. * Min humidity..........55-60 percent. * 24 hr trend.........26 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * Chance of lightning...47 percent. * CWR...................60 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Scattered thunderstorms and showers. Lows 53 to 58. Northwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 56 to 61. Highs 75 to 80. Northwest winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows 60 to 65. Highs 79 to 84. Northeast winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 63 to 68. Highs 87 to 92. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows 63 to 68. Highs 89 to 94. .THURSDAY...Mostly sunny. Highs 86 to 91. $$ MTZ128-042215- Yellowstone County- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Partly sunny. Scattered rain showers and isolated thunderstorms in the afternoon. * Max temperature.......84-89. * 24 hr trend.........2 degrees cooler. * Min humidity..........28-33 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph in the morning shifting to the east 5 to 15 mph in the afternoon. * Chance of lightning...23 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Partly cloudy. Scattered thunderstorms and rain showers in the evening. * Min temperature.......56-61. * 24 hr trend.........6 degrees cooler. * Max humidity..........87-92 percent. * 24 hr trend.........14 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * Chance of lightning...25 percent. * CWR...................Less than 10 percent. .SATURDAY... * Sky/weather...........Mostly sunny. Numerous showers and thunderstorms in the afternoon. Some thunderstorms may be severe. * Max temperature.......79-84. * 24 hr trend.........5 degrees cooler. * Min humidity..........47-52 percent. * 24 hr trend.........19 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * Chance of lightning...55 percent. * CWR...................50 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Scattered thunderstorms and showers. Lows 53 to 58. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 56 to 61. Highs 81 to 86. North winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 58 to 63. Highs 85 to 90. Northeast winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 61 to 66. Highs 93 to 98. West winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows 62 to 67. Highs 96 to 101. .THURSDAY...Mostly sunny. Highs 92 to 97. $$ MTZ129-042215- Crow Indian Reservation/Bighorn Canyon Rec Area- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly cloudy. Isolated rain showers in the morning, then scattered thunderstorms and rain showers in the afternoon. * Max temperature.......72-82 at 5000 feet...66-73 at 7000 feet. * 24 hr trend.........1 degree cooler. * Min humidity..........39-49 percent at 5000 feet...52-62 percent at 7000 feet. * 24 hr trend.........13 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 10 mph in the morning shifting to the northeast 5 to 15 mph in the afternoon. * Ridgetop.............Northwest 5 to 10 mph. * Chance of lightning...34 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Scattered thunderstorms and rain showers in the evening. * Min temperature.......54-60 at 5000 feet...52-57 at 7000 feet. * 24 hr trend.........4 degrees cooler. * Max humidity..........73-83 percent at 5000 feet...68-78 percent at 7000 feet. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...27 percent. * CWR...................10 percent. .SATURDAY... * Sky/weather...........Mostly sunny. Numerous rain showers and scattered thunderstorms in the afternoon. Some thunderstorms may be severe. * Max temperature.......71-81 at 5000 feet...65-72 at 7000 feet. * 24 hr trend.........2 degrees cooler. * Min humidity..........42-52 percent at 5000 feet...51-61 percent at 7000 feet. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............Southwest 10 to 20 mph. * Chance of lightning...47 percent. * CWR...................50 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Scattered thunderstorms and showers. Lows 51 to 56. West winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 55 to 60. Highs 71 to 81. Northeast winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 56 to 63. Highs 76 to 86. East winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 62 to 67. Highs 82 to 92. Southeast winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows 61 to 66. Highs 85 to 95. .THURSDAY...Mostly sunny. Highs 81 to 91. $$ MTZ130-042215- Northern Rosebud/Northern Treasure Counties- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly cloudy. Scattered rain showers and isolated thunderstorms in the afternoon. * Max temperature.......87-92. * 24 hr trend.........4 degrees cooler. * Min humidity..........30-35 percent. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph in the morning shifting to the northeast 5 to 15 mph in the afternoon. * Chance of lightning...20 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly cloudy. Numerous rain showers and scattered thunderstorms in the evening, then scattered thunderstorms and rain showers overnight. * Min temperature.......60-65. * 24 hr trend.........5 degrees cooler. * Max humidity..........84-89 percent. * 24 hr trend.........19 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * Chance of lightning...39 percent. * CWR...................30 percent. .SATURDAY... * Sky/weather...........Mostly sunny. Numerous rain showers and scattered thunderstorms in the afternoon. Some thunderstorms may be severe. * Max temperature.......82-87. * 24 hr trend.........5 degrees cooler. * Min humidity..........43-48 percent. * 24 hr trend.........13 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * Chance of lightning...41 percent. * CWR...................50 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 55 to 60. Northwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 57 to 62. Highs 80 to 85. North winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 60 to 65. Highs 85 to 90. East winds 5 to 10 mph. .TUESDAY...Partly cloudy. Lows 63 to 68. Highs 93 to 98. Southeast winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows 64 to 69. Highs 96 to 101. .THURSDAY...Mostly sunny. Highs 93 to 98. $$ MTZ131-042215- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly cloudy. Isolated rain showers in the morning, then scattered thunderstorms and rain showers in the afternoon. * Max temperature.......82-87. * 24 hr trend.........10 degrees cooler. * Min humidity..........43-48 percent. * 24 hr trend.........24 percent wetter. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph in the morning shifting to the east in the afternoon. * Ridgetop.............Northwest 5 to 10 mph. * Chance of lightning...34 percent. * CWR...................10 percent. .TONIGHT... * Sky/weather...........Partly cloudy. Scattered thunderstorms and rain showers in the evening. * Min temperature.......56-61. * 24 hr trend.........5 degrees cooler. * Max humidity..........90-95 percent. * 24 hr trend.........20 percent wetter. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...30 percent. * CWR...................20 percent. .SATURDAY... * Sky/weather...........Mostly sunny. Numerous rain showers and scattered thunderstorms in the afternoon. Some thunderstorms may be severe. * Max temperature.......83-88. * 24 hr trend.........1 degree warmer. * Min humidity..........40-45 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............Southwest 5 to 15 mph. * Chance of lightning...43 percent. * CWR...................50 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly cloudy. Patchy fog. Numerous showers and scattered thunderstorms. Lows 52 to 57. Northwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows 54 to 59. Highs 80 to 85. Northeast winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 57 to 62. Highs 84 to 89. East winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. Southeast winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows 59 to 64. Highs 93 to 98. .THURSDAY...Mostly sunny. Highs 91 to 96. $$ MTZ132-042215- Custer County- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly cloudy. Scattered thunderstorms and rain showers in the afternoon. * Max temperature.......81-86. * 24 hr trend.........11 degrees cooler. * Min humidity..........42-47 percent. * 24 hr trend.........21 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph in the morning shifting to the north 5 to 15 mph in the afternoon. * Chance of lightning...25 percent. * CWR...................40 percent. .TONIGHT... * Sky/weather...........Mostly cloudy with scattered thunderstorms and rain showers. * Min temperature.......58-63. * 24 hr trend.........6 degrees cooler. * Max humidity..........83-88 percent. * 24 hr trend.........20 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * Chance of lightning...38 percent. * CWR...................10 percent. .SATURDAY... * Sky/weather...........Mostly sunny. Isolated rain showers in the morning, then scattered showers and thunderstorms in the afternoon. Some thunderstorms may be severe. * Max temperature.......80-85. * 24 hr trend.........1 degree cooler. * Min humidity..........40-45 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * Chance of lightning...32 percent. * CWR...................40 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 54 to 59. North winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 56 to 61. Highs 75 to 80. Northwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 59 to 64. Highs 81 to 86. East winds 5 to 10 mph. .TUESDAY...Partly cloudy. Lows 62 to 67. Highs 87 to 92. Southeast winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows 61 to 66. Highs 92 to 97. .THURSDAY...Partly sunny. Highs 90 to 95. $$ MTZ133-042215- Sioux Ranger District Custer National Forest- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly cloudy. Isolated rain showers in the morning, then scattered rain showers and isolated thunderstorms in the afternoon. * Max temperature.......78-83. * 24 hr trend.........15 degrees cooler. * Min humidity..........56-61 percent. * 24 hr trend.........23 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * Chance of lightning...24 percent. * CWR...................Less than 10 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Scattered thunderstorms and rain showers in the evening, then scattered rain showers and isolated thunderstorms overnight. * Min temperature.......58-63. * 24 hr trend.........7 degrees cooler. * Max humidity..........90-95 percent. * 24 hr trend.........19 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * Chance of lightning...34 percent. * CWR...................Less than 10 percent. .SATURDAY... * Sky/weather...........Sunny. Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon. Some thunderstorms may be severe in the afternoon. * Max temperature.......80-85. * 24 hr trend.........2 degrees warmer. * Min humidity..........46-51 percent. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * Chance of lightning...31 percent. * CWR...................Zero. .Forecast days 3 through 7...... .SATURDAY NIGHT...Mostly cloudy. Patchy fog. Showers and numerous thunderstorms. Lows 55 to 60. North winds 5 to 15 mph. .SUNDAY...Partly cloudy. Isolated showers. Lows 56 to 61. Highs 76 to 81. North winds 5 to 15 mph. .MONDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 57 to 62. Highs 81 to 86. Southeast winds 5 to 10 mph. .TUESDAY...Partly cloudy. Lows 59 to 64. Highs 85 to 90. Southeast winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 60 to 65. Highs 90 to 95. .THURSDAY...Mostly sunny. Highs 90 to 95. $$ WYZ274-042215- Sheridan County- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly cloudy. Isolated showers and thunderstorms in the morning, then numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......81-86. * 24 hr trend.........2 degrees cooler. * Min humidity..........46-51 percent. * 24 hr trend.........16 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............Northwest 5 to 10 mph. * Chance of lightning...47 percent. * CWR...................20 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Scattered thunderstorms and rain showers in the evening. Patchy fog overnight. * Min temperature.......51-56. * 24 hr trend.........6 degrees cooler. * Max humidity..........95-100 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * Chance of lightning...29 percent. * CWR...................Less than 10 percent. .SATURDAY... * Sky/weather...........Sunny. Numerous rain showers and scattered thunderstorms in the afternoon. Some thunderstorms may be severe. * Max temperature.......81-86. * 24 hr trend.........Unchanged. * Min humidity..........42-47 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............Southwest 5 to 15 mph. * Chance of lightning...43 percent. * CWR...................20 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Patchy fog. Scattered thunderstorms and showers. Lows 47 to 52. Northwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 50 to 55. Highs 79 to 84. Northeast winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 52 to 57. Highs 84 to 89. East winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 55 to 60. Highs 90 to 95. South winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Lows 56 to 61. Highs 93 to 98. .THURSDAY...Partly sunny. Highs 90 to 95. $$ WYZ284-042215- Bighorn National Forest- 110 AM MDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly cloudy. Scattered rain showers and isolated thunderstorms in the morning, then numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......66-71. * 24 hr trend.........2 degrees cooler. * Min humidity..........50-55 percent. * 24 hr trend.........20 percent wetter. * Wind (20 ft) * At Burgess Jct.......North winds 5 to 15 mph. * Chance of lightning...50 percent. * CWR...................60 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Scattered thunderstorms and rain showers in the evening. * Min temperature.......44-49. * 24 hr trend.........3 degrees cooler. * Max humidity..........82-87 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 5 to 10 mph. * Chance of lightning...27 percent. * CWR...................10 percent. .SATURDAY... * Sky/weather...........Mostly sunny. Rain showers and scattered thunderstorms in the afternoon. Some thunderstorms may be severe. * Max temperature.......67-72. * 24 hr trend.........1 degree warmer. * Min humidity..........34-39 percent. * 24 hr trend.........16 percent drier. * Wind (20 ft) * At Burgess Jct.......West winds 5 to 15 mph. * Chance of lightning...45 percent. * CWR...................30 percent. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Patchy fog. Scattered thunderstorms and showers. Lows 39 to 44. West winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 43 to 48. Highs 65 to 70. East winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 46 to 51. Highs 69 to 74. Southwest winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 49 to 54. Highs 75 to 80. Southwest winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Lows 50 to 55. Highs 77 to 82. .THURSDAY...Partly sunny. Isolated showers and thunderstorms. Highs 75 to 80. $$ weather.gov/billings