Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
668 FNUS55 KBYZ 011950 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 150 PM MDT Mon Jul 1 2024 .DISCUSSION... Seasonably cool and unsettled weather will persist across the region thru Thursday. Look for scattered showers and thunderstorms each day Tuesday through Independence Day, with localized wetting rain. In fact, high elevation wet snow showers are expected tonight (above 10500 feet) and again Wednesday night into Thursday (above 9500 feet). We do expect slightly warmer conditions Friday through the weekend, but a daily slight chance of showers will continue in northwest flow aloft. JKL MTZ123-021015- Gallatin National Forest- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly cloudy. Rain showers and scattered thunderstorms in the evening, then scattered rain showers and isolated thunderstorms overnight. * Min temperature.......43-53 at 5000 feet...38-48 at 7000 feet. * 24 hr trend.........4 degrees cooler. * Max humidity..........80-90 percent at 5000 feet...82-92 percent at 7000 feet. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph. * Ridgetop.............Northwest 10 to 20 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................80 percent. .TUESDAY... * Sky/weather...........Partly sunny. Scattered rain showers and isolated thunderstorms in the afternoon. * Max temperature.......66-75 at 5000 feet...54-64 at 7000 feet. * 24 hr trend.........1 degree warmer. * Min humidity..........28-38 percent at 5000 feet...34-44 percent at 7000 feet. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......42-52 at 5000 feet...38-48 at 7000 feet. * 24 hr trend.........2 degrees warmer. * Max humidity..........69-79 percent at 5000 feet...66-76 percent at 7000 feet. * 24 hr trend.........25 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny in the morning, then partly sunny with scattered rain showers and isolated thunderstorms in the afternoon. * Max temperature.......65-75 at 5000 feet...52-62 at 7000 feet. * 24 hr trend.........2 degrees cooler. * Min humidity..........32-42 percent at 5000 feet...35-45 percent at 7000 feet. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 10 mph. * Ridgetop.............West 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................20 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 40 to 50. Northwest winds 5 to 10 mph. .THURSDAY...Mostly clear. Isolated showers and thunderstorms. Lows 42 to 52. Highs 65 to 75. West winds 5 to 10 mph. .FRIDAY...Mostly clear. Lows 46 to 56. Highs 74 to 84. West winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 46 to 56. Highs 77 to 87. West winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 46 to 56. Highs 77 to 87. .MONDAY...Sunny. Highs 80 to 90. $$ MTZ124-021015- Wheatland County/Sweet Grass County- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......46-51. * 24 hr trend.........6 degrees cooler. * Max humidity..........81-86 percent. * 24 hr trend.........17 percent drier. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. Gusts up to 30 mph in the evening. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .TUESDAY... * Sky/weather...........Mostly sunny. Scattered showers and thunderstorms in the afternoon. * Max temperature.......71-76. * 24 hr trend.........Unchanged. * Min humidity..........33-38 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............West winds 15 to 25 mph with gusts to around 30 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......44-49. * 24 hr trend.........2 degrees cooler. * Max humidity..........74-79 percent. * 24 hr trend.........7 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny in the morning, then mostly cloudy with numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......68-73. * 24 hr trend.........3 degrees cooler. * Min humidity..........38-43 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................Less than 10 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 43 to 48. Northwest winds 10 to 20 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 44 to 49. Highs 68 to 73. Northwest winds 5 to 15 mph. .FRIDAY...Mostly clear. Lows 49 to 54. Highs 78 to 83. West winds 10 to 20 mph. .SATURDAY...Mostly clear. Lows 49 to 54. Highs 79 to 84. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 48 to 53. Highs 78 to 83. .MONDAY...Sunny. Highs 82 to 87. $$ MTZ125-021015- Stillwater County- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly cloudy. Scattered showers and thunderstorms in the evening, then scattered rain showers and isolated thunderstorms overnight. * Min temperature.......49-54. * 24 hr trend.........3 degrees cooler. * Max humidity..........73-78 percent. * 24 hr trend.........21 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................Less than 10 percent. .TUESDAY... * Sky/weather...........Mostly sunny in the morning, then mostly cloudy with scattered showers and thunderstorms in the afternoon. * Max temperature.......73-78. * 24 hr trend.........1 degree cooler. * Min humidity..........31-36 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......49-54. * 24 hr trend.........Unchanged. * Max humidity..........65-70 percent. * 24 hr trend.........8 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 10 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Less than 10 percent. .WEDNESDAY... * Sky/weather...........Mostly sunny in the morning, then mostly cloudy with numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......70-75. * 24 hr trend.........3 degrees cooler. * Min humidity..........35-40 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................50 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 46 to 51. West winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 47 to 52. Highs 71 to 76. West winds 5 to 15 mph. .FRIDAY...Mostly clear. Lows 52 to 57. Highs 80 to 85. West winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 51 to 56. Highs 82 to 87. West winds 5 to 15 mph. .SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows 52 to 57. Highs 81 to 86. .MONDAY...Sunny. Highs 84 to 89. $$ MTZ126-021015- Beartooth Ranger District Custer National Forest- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly cloudy. Rain showers and scattered thunderstorms in the evening, then numerous rain showers and isolated thunderstorms overnight. * Min temperature.......49-54 at 5000 feet...40-50 at 7000 feet. * 24 hr trend.........3 degrees cooler. * Max humidity..........78-83 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............Northwest 10 to 20 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................80 percent. .TUESDAY... * Sky/weather...........Mostly sunny with scattered rain showers in the morning, then mostly cloudy with scattered showers and thunderstorms in the afternoon. * Max temperature.......67-75 at 5000 feet...58-68 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........31-41 percent at 5000 feet...36-46 percent at 7000 feet. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............West 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................10 percent. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Mostly cloudy with isolated showers and thunderstorms in the evening, then mostly clear overnight. * Min temperature.......49-56 at 5000 feet...42-52 at 7000 feet. * 24 hr trend.........1 degree warmer. * Max humidity..........62-72 percent at 5000 feet...59-69 percent at 7000 feet. * 24 hr trend.........16 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Less than 10 percent. .WEDNESDAY... * Sky/weather...........Mostly sunny in the morning, then mostly cloudy with numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......66-73 at 5000 feet...55-65 at 7000 feet. * 24 hr trend.........3 degrees cooler. * Min humidity..........34-44 percent at 5000 feet...46-56 percent at 7000 feet. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............West 5 to 10 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................70 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 46 to 52. Northwest winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 47 to 53. Highs 64 to 72. Northwest winds 5 to 15 mph. .FRIDAY...Mostly clear. Lows 52 to 58. Highs 73 to 81. West winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 51 to 58. Highs 76 to 84. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows 52 to 58. Highs 75 to 82. .MONDAY...Sunny. Highs 79 to 86. $$ MTZ127-021015- Golden Valley County/Musselshell county- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......52-57. * 24 hr trend.........3 degrees cooler. * Max humidity..........66-71 percent. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .TUESDAY... * Sky/weather...........Mostly sunny. Scattered showers and thunderstorms in the afternoon. * Max temperature.......70-75. * 24 hr trend.........2 degrees cooler. * Min humidity..........38-43 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 10 to 20 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................10 percent. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......51-56. * 24 hr trend.........1 degree cooler. * Max humidity..........65-70 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Less than 10 percent. .WEDNESDAY... * Sky/weather...........Mostly sunny in the morning, then mostly cloudy with numerous rain showers and isolated thunderstorms in the afternoon. * Max temperature.......68-73. * 24 hr trend.........2 degrees cooler. * Min humidity..........36-41 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................30 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 50 to 55. Northwest winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 51 to 56. Highs 67 to 72. Northwest winds 5 to 15 mph. .FRIDAY...Mostly clear. Lows 55 to 60. Highs 77 to 82. West winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows 54 to 59. Highs 77 to 82. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 54 to 59. Highs 77 to 82. .MONDAY...Sunny. Highs 81 to 86. $$ MTZ128-021015- Yellowstone County- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly cloudy with isolated rain showers. * Min temperature.......54-59. * 24 hr trend.........3 degrees cooler. * Max humidity..........71-76 percent. * 24 hr trend.........7 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Partly sunny. Scattered rain showers and isolated thunderstorms in the afternoon. * Max temperature.......76-81. * 24 hr trend.........1 degree cooler. * Min humidity..........29-34 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......54-59. * 24 hr trend.........Unchanged. * Max humidity..........71-76 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Partly sunny. Scattered rain showers and isolated thunderstorms in the afternoon. * Max temperature.......75-80. * 24 hr trend.........1 degree cooler. * Min humidity..........31-36 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................30 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 52 to 57. Northwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 51 to 56. Highs 73 to 78. Northwest winds 5 to 15 mph. .FRIDAY...Mostly clear. Lows 56 to 61. Highs 83 to 88. West winds 5 to 15 mph. .SATURDAY...Partly cloudy. Lows 55 to 60. Highs 85 to 90. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 55 to 60. Highs 84 to 89. .MONDAY...Sunny. Highs 87 to 92. $$ MTZ129-021015- Crow Indian Reservation/Bighorn Canyon Rec Area- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly cloudy. Isolated showers and thunderstorms in the evening, then scattered rain showers and isolated thunderstorms overnight. * Min temperature.......48-56 at 5000 feet...45-50 at 7000 feet. * 24 hr trend.........3 degrees cooler. * Max humidity..........71-81 percent at 5000 feet...76-86 percent at 7000 feet. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............Northwest 15 to 30 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .TUESDAY... * Sky/weather...........Partly sunny. Scattered rain showers in the morning, then scattered rain showers and isolated thunderstorms in the afternoon. * Max temperature.......65-75 at 5000 feet...58-65 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........31-41 percent at 5000 feet...41-51 percent at 7000 feet. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Slope/valley.........West winds 10 to 20 mph. * Ridgetop.............Northwest 15 to 30 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......51-56 at 5000 feet...47-52 at 7000 feet. * 24 hr trend.........Unchanged. * Max humidity..........58-68 percent at 5000 feet...61-69 percent at 7000 feet. * 24 hr trend.........12 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............West 15 to 25 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .WEDNESDAY... * 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.......63-73 at 5000 feet...56-63 at 7000 feet. * 24 hr trend.........1 degree cooler. * Min humidity..........36-46 percent at 5000 feet...47-57 percent at 7000 feet. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............West 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................60 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 46 to 52. Northwest winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 48 to 54. Highs 61 to 71. West winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY...Warmer. Mostly clear. Lows 54 to 60. Highs 72 to 82. West winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 53 to 58. Highs 74 to 84. West winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 53 to 59. Highs 72 to 82. .MONDAY...Sunny. Highs 77 to 87. $$ MTZ130-021015- Northern Rosebud/Northern Treasure Counties- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......54-59. * 24 hr trend.........2 degrees cooler. * Max humidity..........78-83 percent. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Partly sunny. Scattered showers and thunderstorms in the afternoon. * Max temperature.......78-83. * 24 hr trend.........1 degree cooler. * Min humidity..........34-39 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......53-58. * 24 hr trend.........1 degree cooler. * Max humidity..........81-86 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Less than 10 percent. .WEDNESDAY... * Sky/weather...........Mostly sunny in the morning, then mostly cloudy with numerous rain showers and isolated thunderstorms in the afternoon. * Max temperature.......76-81. * 24 hr trend.........2 degrees cooler. * Min humidity..........36-41 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................30 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 52 to 57. Northwest winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 52 to 57. Highs 74 to 79. Northwest winds 5 to 15 mph. .FRIDAY...Mostly clear. Isolated showers. Lows 55 to 60. Highs 83 to 88. West winds 5 to 10 mph. .SATURDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 55 to 60. Highs 84 to 89. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 55 to 60. Highs 85 to 90. .MONDAY...Sunny. Highs 88 to 93. $$ MTZ131-021015- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly cloudy with isolated showers and thunderstorms. * Min temperature.......51-56. * 24 hr trend.........4 degrees cooler. * Max humidity..........81-86 percent. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............Northwest 15 to 30 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .TUESDAY... * Sky/weather...........Partly sunny. Isolated rain showers in the morning, then scattered rain showers and isolated thunderstorms in the afternoon. * Max temperature.......74-79. * 24 hr trend.........1 degree warmer. * Min humidity..........32-37 percent. * 24 hr trend.........7 percent drier. * Wind (20 ft) * Slope/valley.........West winds 10 to 20 mph. * Ridgetop.............Northwest 15 to 30 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. * Haines index..........2. .TUESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * 24 hr trend.........1 degree cooler. * Max humidity..........77-82 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny in the morning, then mostly cloudy with numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......75-80. * 24 hr trend.........1 degree warmer. * Min humidity..........37-42 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph in the morning shifting to the northwest 5 to 15 mph in the afternoon. * Ridgetop.............Southwest 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................50 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 48 to 53. Northwest winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 47 to 52. Highs 68 to 73. Northwest winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY...Warmer. Mostly clear. Lows 52 to 57. Highs 80 to 85. West winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 52 to 57. Highs 82 to 87. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 52 to 57. Highs 81 to 86. .MONDAY...Sunny. Highs 84 to 89. $$ MTZ132-021015- Custer County- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......52-57. * 24 hr trend.........6 degrees cooler. * Max humidity..........84-89 percent. * 24 hr trend.........14 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Less than 10 percent. .TUESDAY... * Sky/weather...........Mostly sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......73-78. * 24 hr trend.........1 degree warmer. * Min humidity..........39-44 percent. * 24 hr trend.........8 percent drier. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. * Haines index..........2. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......52-57. * 24 hr trend.........Unchanged. * Max humidity..........82-87 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Partly sunny. Scattered showers and thunderstorms in the afternoon. * Max temperature.......73-78. * 24 hr trend.........Unchanged. * Min humidity..........44-49 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................30 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 51 to 56. West winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 51 to 56. Highs 68 to 73. Northwest winds 5 to 15 mph. .FRIDAY...Mostly clear. Lows 55 to 60. Highs 76 to 81. West winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 54 to 59. Highs 78 to 83. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 52 to 57. Highs 78 to 83. .MONDAY...Sunny. Highs 80 to 85. $$ MTZ133-021015- Sioux Ranger District Custer National Forest- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly clear. Isolated showers and thunderstorms in the evening. * Min temperature.......53-58. * 24 hr trend.........8 degrees cooler. * Max humidity..........80-85 percent. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .TUESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......76-81. * 24 hr trend.........1 degree cooler. * Min humidity..........34-39 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Plains...............West winds 15 to 25 mph with gusts to around 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .TUESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......51-56. * 24 hr trend.........2 degrees cooler. * Max humidity..........79-84 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny in the morning, then mostly cloudy with numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......78-83. * 24 hr trend.........2 degrees warmer. * Min humidity..........34-39 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............Southwest winds 5 to 10 mph in the morning shifting to the north 5 to 15 mph in the afternoon. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................50 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 50 to 55. Northwest winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 51 to 56. Highs 69 to 74. Northwest winds 10 to 20 mph with gusts to around 30 mph. .FRIDAY...Mostly clear. Lows 54 to 59. Highs 78 to 83. West winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 54 to 59. Highs 81 to 86. Northwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 52 to 57. Highs 80 to 85. .MONDAY...Sunny. Highs 83 to 88. $$ WYZ274-021015- Sheridan County- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly cloudy. Isolated showers and thunderstorms in the evening, then numerous rain showers and isolated thunderstorms overnight. * Min temperature.......49-54. * 24 hr trend.........2 degrees cooler. * Max humidity..........89-94 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph. * Ridgetop.............Northwest 10 to 20 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................20 percent. .TUESDAY... * Sky/weather...........Partly sunny. Scattered rain showers and isolated thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon. * Max temperature.......73-78. * 24 hr trend.........Unchanged. * Min humidity..........35-40 percent. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............Northwest 15 to 25 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................20 percent. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......46-51. * 24 hr trend.........3 degrees cooler. * Max humidity..........78-83 percent. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny in the morning, then partly sunny with scattered showers and thunderstorms in the afternoon. * Max temperature.......74-79. * 24 hr trend.........1 degree warmer. * Min humidity..........39-44 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 10 mph. * Ridgetop.............West 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................20 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 45 to 50. Northwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 45 to 50. Highs 70 to 75. Northwest winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY...Mostly clear. Lows 48 to 53. Highs 80 to 85. West winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 50 to 55. Highs 83 to 88. West winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 50 to 55. Highs 82 to 87. .MONDAY...Sunny. Highs 86 to 91. $$ WYZ284-021015- Bighorn National Forest- 150 PM MDT Mon Jul 1 2024 .Tonight... * Sky/weather...........Mostly cloudy. Scattered showers and thunderstorms in the evening, then rain showers and isolated thunderstorms overnight. * Min temperature.......36-41. * 24 hr trend.........6 degrees cooler. * Max humidity..........100 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * At Burgess Jct.......West winds 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................70 percent. .TUESDAY... * Sky/weather...........Mostly cloudy with numerous rain showers and isolated thunderstorms in the morning, then mostly sunny with scattered showers and thunderstorms in the afternoon. * Max temperature.......56-61. * 24 hr trend.........2 degrees cooler. * Min humidity..........46-51 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * At Burgess Jct.......West winds 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................20 percent. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......38-43. * 24 hr trend.........2 degrees warmer. * Max humidity..........78-83 percent. * 24 hr trend.........20 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny in the morning, then mostly cloudy with numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......57-62. * 24 hr trend.........1 degree warmer. * Min humidity..........43-48 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * At Burgess Jct.......Northwest winds 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................40 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 33 to 38. Northwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 36 to 41. Highs 53 to 58. Northwest winds 10 to 20 mph with gusts to around 35 mph. .FRIDAY...Mostly clear. Lows 41 to 46. Highs 63 to 68. West winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 41 to 46. Highs 67 to 72. West winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Mostly clear. Isolated showers and thunderstorms. Lows 41 to 46. Highs 65 to 70. .MONDAY...Sunny. Highs 69 to 74. $$ weather.gov/billings