Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
246 FNUS55 KBYZ 241829 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 1229 PM MDT Mon Jun 24 2024 .DISCUSSION... Temperatures will remain warm through Thursday, with a cold front bringing precipitation and cooler temperatures for Friday into the weekend. Min RH values will range from the mid 20s to the mid 30s through Thursday, with recoveries in the 50 to 70 percent range. Isolated afternoon showers and thunderstorms are possible each day, especially in mountain and foothills locations. More significant precipitation/thunderstorm chances arrive Thursday evening with the cold front. Pre-frontal winds on Thursday cold be gusty along from Billings west into the mountains and foothills. Chambers MTZ123-251015- Gallatin National Forest- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......47-57 at 5000 feet...44-54 at 7000 feet. * 24 hr trend.........4 degrees cooler. * Max humidity..........41-46 percent. * 24 hr trend.........15 percent drier. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 10 mph in the evening shifting to the southeast overnight. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......80-90 at 5000 feet...68-78 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........15-25 percent at 5000 feet...17-27 percent at 7000 feet. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 10 mph in the morning shifting to the northwest in the afternoon. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......46-56 at 5000 feet...44-54 at 7000 feet. * 24 hr trend.........1 degree warmer. * Max humidity..........64-74 percent at 5000 feet...54-64 percent at 7000 feet. * 24 hr trend.........12 percent wetter. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 10 mph in the evening shifting to the southeast overnight. * Ridgetop.............Light winds. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. Scattered showers and thunderstorms in the afternoon. * Max temperature.......79-89 at 5000 feet...67-77 at 7000 feet. * 24 hr trend.........Unchanged. * Min humidity..........25-35 percent at 5000 feet...27-37 percent at 7000 feet. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................30 percent. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Scattered showers and thunderstorms. Lows 52 to 61. South winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 40 to 50. Highs 76 to 86. Southwest winds 5 to 15 mph. .FRIDAY...Cooler. Mostly clear. Isolated showers and thunderstorms. Lows 36 to 46. Highs 63 to 73. West winds 5 to 10 mph. .SATURDAY...Warmer. Mostly clear. Lows 43 to 53. Highs 72 to 82. East winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 46 to 56. Highs 78 to 88. .MONDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Highs 66 to 76. $$ MTZ124-251015- Wheatland County/Sweet Grass County- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......47-52. * 24 hr trend.........5 degrees cooler. * Max humidity..........50-55 percent. * 24 hr trend.........22 percent drier. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......79-84. * 24 hr trend.........3 degrees cooler. * Min humidity..........22-27 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......48-53. * 24 hr trend.........1 degree warmer. * Max humidity..........69-74 percent. * 24 hr trend.........19 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph in the evening shifting to the southeast 5 to 10 mph overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......80-85. * 24 hr trend.........1 degree warmer. * Min humidity..........29-34 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............Southeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 53 to 58. Southwest winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Showers and scattered thunderstorms. Lows 45 to 50. Highs 77 to 82. Northwest winds 10 to 20 mph with gusts to around 30 mph. .FRIDAY...Cooler. Partly cloudy. Scattered showers and isolated thunderstorms. Lows 37 to 42. Highs 62 to 67. Northwest winds 10 to 20 mph with gusts to around 40 mph. .SATURDAY...Partly cloudy. Lows 44 to 49. Highs 69 to 74. Southeast winds 5 to 15 mph. .SUNDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 49 to 54. Highs 76 to 81. .MONDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Highs 70 to 75. $$ MTZ125-251015- Stillwater County- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......53-58. * 24 hr trend.........6 degrees cooler. * Max humidity..........57-62 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 10 mph in the evening shifting to the west overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......82-87. * 24 hr trend.........2 degrees cooler. * Min humidity..........25-30 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......51-56. * 24 hr trend.........2 degrees cooler. * Max humidity..........62-67 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 10 mph in the evening shifting to the southwest overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......83-88. * 24 hr trend.........1 degree warmer. * Min humidity..........32-37 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph in the morning shifting to the east in the afternoon. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Scattered showers and thunderstorms. Lows 57 to 62. Southwest winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 47 to 52. Highs 84 to 89. West winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY...Not as warm. Partly cloudy. Isolated showers and thunderstorms. Lows 42 to 47. Highs 69 to 74. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 47 to 52. Highs 73 to 78. East winds 5 to 15 mph. .SUNDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 52 to 57. Highs 82 to 87. .MONDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Highs 75 to 80. $$ MTZ126-251015- Beartooth Ranger District Custer National Forest- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......54-62 at 5000 feet...47-57 at 7000 feet. * 24 hr trend.........7 degrees cooler. * Max humidity..........50-55 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......79-86 at 5000 feet...70-80 at 7000 feet. * 24 hr trend.........4 degrees cooler. * Min humidity..........19-29 percent at 5000 feet...24-34 percent at 7000 feet. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......51-60 at 5000 feet...46-56 at 7000 feet. * 24 hr trend.........3 degrees cooler. * Max humidity..........55-60 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Partly sunny. Scattered showers and thunderstorms in the afternoon. * Max temperature.......80-87 at 5000 feet...71-81 at 7000 feet. * 24 hr trend.........2 degrees warmer. * Min humidity..........25-35 percent at 5000 feet...30-40 percent at 7000 feet. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................Less than 10 percent. * Haines index..........4. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Scattered showers and thunderstorms. Lows 57 to 65. Southwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Numerous showers and scattered thunderstorms. Lows 47 to 53. Highs 82 to 89. West winds 10 to 20 mph with gusts to around 40 mph. .FRIDAY...Cooler. Partly cloudy. Isolated showers and thunderstorms. Lows 43 to 48. Highs 65 to 72. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 47 to 57. Highs 70 to 77. Southeast winds 5 to 15 mph. .SUNDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 54 to 59. Highs 80 to 88. .MONDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Highs 70 to 78. $$ MTZ127-251015- Golden Valley County/Musselshell county- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * 24 hr trend.........11 degrees cooler. * Max humidity..........40-45 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......78-83. * 24 hr trend.........2 degrees cooler. * Min humidity..........21-26 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......54-59. * 24 hr trend.........1 degree cooler. * Max humidity..........54-59 percent. * 24 hr trend.........14 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......81-86. * 24 hr trend.........3 degrees warmer. * Min humidity..........27-32 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Plains...............Southeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 59 to 64. South winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 50 to 55. Highs 82 to 87. West winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY...Cooler. Partly cloudy. Isolated showers. Lows 43 to 48. Highs 63 to 68. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY...Partly cloudy. Lows 49 to 54. Highs 67 to 72. East winds 5 to 15 mph. .SUNDAY...Warmer. Partly cloudy. Scattered showers and thunderstorms. Lows 55 to 60. Highs 79 to 84. .MONDAY...Partly sunny. Numerous showers and scattered thunderstorms. Highs 70 to 75. $$ MTZ128-251015- Yellowstone County- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......56-61. * 24 hr trend.........4 degrees cooler. * Max humidity..........56-61 percent. * 24 hr trend.........12 percent drier. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......85-90. * 24 hr trend.........2 degrees cooler. * Min humidity..........19-24 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......56-61. * 24 hr trend.........Unchanged. * Max humidity..........57-62 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......87-92. * 24 hr trend.........2 degrees warmer. * Min humidity..........26-31 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms. Lows 61 to 66. South winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 52 to 57. Highs 89 to 94. West winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Isolated showers. Lows 46 to 51. Highs 71 to 76. Northwest winds 10 to 20 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 50 to 55. Highs 74 to 79. East winds 5 to 15 mph. .SUNDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 56 to 61. Highs 84 to 89. .MONDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 77 to 82. $$ MTZ129-251015- Crow Indian Reservation/Bighorn Canyon Rec Area- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......56-62 at 5000 feet...52-57 at 7000 feet. * 24 hr trend.........8 degrees cooler. * Max humidity..........53-58 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......76-86 at 5000 feet...69-76 at 7000 feet. * 24 hr trend.........3 degrees cooler. * Min humidity..........19-29 percent at 5000 feet...26-36 percent at 7000 feet. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph in the morning shifting to the north 5 to 15 mph in the afternoon. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......53-61 at 5000 feet...49-55 at 7000 feet. * 24 hr trend.........1 degree cooler. * Max humidity..........54-59 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Slope/valley.........East winds 5 to 15 mph. * Ridgetop.............Southwest 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......78-88 at 5000 feet...71-78 at 7000 feet. * 24 hr trend.........3 degrees warmer. * Min humidity..........23-33 percent at 5000 feet...31-39 percent at 7000 feet. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 15 mph. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms. Lows 60 to 66. East winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 48 to 54. Highs 79 to 89. West winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY...Cooler. Partly cloudy. Isolated showers. Lows 42 to 48. Highs 61 to 71. Northwest winds 10 to 20 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 50 to 57. Highs 67 to 77. East winds 5 to 15 mph. .SUNDAY...Warmer. Partly cloudy. Scattered showers and thunderstorms. Lows 54 to 60. Highs 78 to 88. .MONDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 68 to 78. $$ MTZ130-251015- Northern Rosebud/Northern Treasure Counties- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......56-61. * 24 hr trend.........10 degrees cooler. * Max humidity..........55-60 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......86-91. * 24 hr trend.........Unchanged. * Min humidity..........17-22 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * 24 hr trend.........1 degree cooler. * Max humidity..........64-69 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......89-94. * 24 hr trend.........3 degrees warmer. * Min humidity..........24-29 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 61 to 66. Southeast winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 54 to 59. Highs 92 to 97. Northwest winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Isolated showers. Lows 45 to 50. Highs 72 to 77. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 52 to 57. Highs 74 to 79. East winds 5 to 15 mph. .SUNDAY...Warmer. Partly cloudy. Numerous showers and scattered thunderstorms. Lows 57 to 62. Highs 89 to 94. .MONDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 80 to 85. $$ MTZ131-251015- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......56-61. * 24 hr trend.........Unchanged. * Max humidity..........57-62 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............West 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......85-90. * 24 hr trend.........1 degree cooler. * Min humidity..........18-23 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......53-58. * 24 hr trend.........3 degrees cooler. * Max humidity..........64-69 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......87-92. * 24 hr trend.........2 degrees warmer. * Min humidity..........28-33 percent. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 15 mph. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms. Lows 61 to 66. Southeast winds 5 to 10 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 51 to 56. Highs 91 to 96. Northwest winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Lows 44 to 49. Highs 72 to 77. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 53 to 58. Highs 75 to 80. East winds 5 to 15 mph. .SUNDAY...Warmer. Partly cloudy. Scattered showers and thunderstorms. Lows 55 to 60. Highs 90 to 95. .MONDAY...Mostly sunny. Scattered showers and isolated thunderstorms. Highs 79 to 84. $$ MTZ132-251015- Custer County- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......58-63. * 24 hr trend.........8 degrees cooler. * Max humidity..........49-54 percent. * 24 hr trend.........18 percent drier. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......81-86. * 24 hr trend.........1 degree warmer. * Min humidity..........20-25 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......52-57. * 24 hr trend.........6 degrees cooler. * Max humidity..........64-69 percent. * 24 hr trend.........15 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......82-87. * 24 hr trend.........1 degree warmer. * Min humidity..........25-30 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 62 to 67. Southeast winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 55 to 60. Highs 88 to 93. Southwest winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Isolated showers. Lows 44 to 49. Highs 68 to 73. Northwest winds 10 to 20 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 51 to 56. Highs 68 to 73. East winds 5 to 15 mph. .SUNDAY...Warmer. Partly cloudy. Scattered showers and thunderstorms. Lows 57 to 62. Highs 83 to 88. .MONDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 75 to 80. $$ MTZ133-251015- Sioux Ranger District Custer National Forest- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Partly cloudy. Isolated showers and thunderstorms overnight. * Min temperature.......58-63. * 24 hr trend.........7 degrees cooler. * Max humidity..........60-65 percent. * 24 hr trend.........35 percent drier. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......85-90. * 24 hr trend.........1 degree cooler. * Min humidity..........20-25 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......53-58. * 24 hr trend.........5 degrees cooler. * Max humidity..........67-72 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......84-89. * 24 hr trend.........1 degree cooler. * Min humidity..........30-35 percent. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Plains...............Southeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 60 to 65. Southeast winds 10 to 20 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 56 to 61. Highs 91 to 96. South winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Isolated showers. Lows 45 to 50. Highs 74 to 79. Northwest winds 10 to 20 mph with gusts to around 35 mph. .SATURDAY...Mostly clear. Lows 50 to 55. Highs 70 to 75. East winds 5 to 15 mph. .SUNDAY...Warmer. Partly cloudy. Scattered showers and thunderstorms. Lows 57 to 62. Highs 84 to 89. .MONDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 80 to 85. $$ WYZ274-251015- Sheridan County- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......53-58. * 24 hr trend.........7 degrees cooler. * Max humidity..........65-70 percent. * 24 hr trend.........13 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 10 mph. * Ridgetop.............West 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......86-91. * 24 hr trend.........4 degrees cooler. * Min humidity..........21-26 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TUESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......52-57. * 24 hr trend.........1 degree cooler. * Max humidity..........62-67 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph in the evening shifting to the southwest overnight. * Ridgetop.............Southwest 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......87-92. * 24 hr trend.........1 degree warmer. * Min humidity..........26-31 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 57 to 62. Southwest winds 5 to 10 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 49 to 54. Highs 91 to 96. West winds 5 to 15 mph. .FRIDAY...Not as warm. Mostly clear. Lows 41 to 46. Highs 72 to 77. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 50 to 55. Highs 78 to 83. Southeast winds 5 to 15 mph. .SUNDAY...Warmer. Mostly clear. Scattered showers and isolated thunderstorms. Lows 54 to 59. Highs 90 to 95. .MONDAY...Mostly sunny. Scattered showers and isolated thunderstorms. Highs 80 to 85. $$ WYZ284-251015- Bighorn National Forest- 1229 PM MDT Mon Jun 24 2024 .Tonight... * Sky/weather...........Mostly clear. Isolated showers and thunderstorms in the evening. * Min temperature.......45-50. * 24 hr trend.........1 degree warmer. * Max humidity..........62-67 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * At Burgess Jct.......West winds 5 to 15 mph. Gusts up to 30 mph in the evening. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......71-76. * 24 hr trend.........4 degrees cooler. * Min humidity..........21-26 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * At Burgess Jct.......Northwest winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .TUESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......45-50. * 24 hr trend.........Unchanged. * Max humidity..........63-68 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * At Burgess Jct.......Northeast winds 5 to 15 mph in the evening shifting to the southeast overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Partly sunny. * Max temperature.......72-77. * 24 hr trend.........1 degree warmer. * Min humidity..........24-29 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * At Burgess Jct.......Southwest winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Scattered showers and thunderstorms. Lows 51 to 56. Southwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 38 to 43. Highs 74 to 79. West winds 10 to 20 mph with gusts to around 35 mph. .FRIDAY...Cooler. Partly cloudy. Isolated showers and thunderstorms. Lows 32 to 37. Highs 57 to 62. Northwest winds 10 to 20 mph with gusts to around 35 mph. .SATURDAY...Mostly clear. Lows 43 to 48. Highs 64 to 69. South winds 5 to 15 mph. .SUNDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 44 to 49. Highs 74 to 79. .MONDAY...Partly sunny. Numerous showers and scattered thunderstorms. Highs 63 to 68. $$ weather.gov/billings