Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
273 FNUS55 KBYZ 221933 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 133 PM MDT Sat Jun 22 2024 ...Hot and dry Sunday... ...Late day thunderstorms and gusty winds possible Sunday... .DISCUSSION... Isolated showers and thunderstorms are expected over eastern zones into this evening, otherwise dry conditions will prevail through early afternoon Sunday. Tomorrow will be hot and dry w/ temps into the 90s to near 100, along with RHs in the mid teens to lower 20s. A cold front will bring isolated to scattered showers & thunderstorms Sunday late afternoon and evening...some of which could produce strong/erratic wind gusts. Mostly warm & dry weather will prevail Monday thru Wednesday. There is potential for a cooler and wetter weather system toward the end of the week. JKL MTZ123-231015- Gallatin National Forest- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......53-58. * 24 hr trend.........6 degrees warmer. * Max humidity..........59-69 percent at 5000 feet...50-60 percent at 7000 feet. * 24 hr trend.........57 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......85-95 at 5000 feet...74-84 at 7000 feet. * 24 hr trend.........9 degrees warmer. * Min humidity..........14-19 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............Southwest 20 to 35 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .SUNDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......51-61 at 5000 feet...49-59 at 7000 feet. * 24 hr trend.........Unchanged. * Max humidity..........53-63 percent at 5000 feet...43-53 percent at 7000 feet. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph. * Ridgetop.............West 25 to 40 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. * Max temperature.......79-89 at 5000 feet...69-79 at 7000 feet. * 24 hr trend.........5 degrees cooler. * Min humidity..........15-25 percent at 5000 feet...17-27 percent at 7000 feet. * 24 hr trend.........Unchanged. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 25 to 40 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Clear. Lows 47 to 57. Southwest winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 48 to 58. Highs 78 to 88. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows 50 to 60. Highs 81 to 90. Southwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 45 to 55. Highs 77 to 87. West winds 5 to 15 mph. .FRIDAY...Cooler. Mostly cloudy. Scattered showers and thunderstorms. Lows 38 to 48. Highs 65 to 75. .SATURDAY...Mostly sunny. Highs 68 to 78. $$ MTZ124-231015- Wheatland County/Sweet Grass County- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......49-54. * 24 hr trend.........2 degrees warmer. * Max humidity..........84-89 percent. * 24 hr trend.........14 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph in the evening shifting to the west 5 to 10 mph overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......89-94. * 24 hr trend.........11 degrees warmer. * Min humidity..........20-25 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. * Haines index..........5. .SUNDAY NIGHT... * Sky/weather...........Mostly clear. Isolated showers and thunderstorms in the evening. * Min temperature.......52-57. * 24 hr trend.........3 degrees warmer. * Max humidity..........62-67 percent. * 24 hr trend.........22 percent drier. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. * Max temperature.......83-88. * 24 hr trend.........6 degrees cooler. * Min humidity..........21-26 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Lows 47 to 52. Northwest winds 10 to 20 mph. .TUESDAY...Clear. Lows 50 to 55. Highs 80 to 85. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 52 to 57. Highs 83 to 88. West winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 46 to 51. Highs 77 to 82. Northwest winds 10 to 20 mph. .FRIDAY...Cooler. Mostly cloudy. Scattered showers and thunderstorms. Lows 40 to 45. Highs 65 to 70. .SATURDAY...Mostly sunny. Highs 69 to 74. $$ MTZ125-231015- Stillwater County- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......53-58. * 24 hr trend.........2 degrees warmer. * Max humidity..........62-67 percent. * 24 hr trend.........36 percent drier. * Wind (20 ft) * Plains...............Southeast winds 5 to 10 mph in the evening shifting to the west overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......92-97. * 24 hr trend.........11 degrees warmer. * Min humidity..........19-24 percent. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Plains...............Southeast winds 5 to 10 mph in the morning shifting to the southwest 5 to 15 mph in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........6. .SUNDAY NIGHT... * Sky/weather...........Mostly clear. Isolated showers and thunderstorms in the evening. * Min temperature.......56-61. * 24 hr trend.........3 degrees warmer. * Max humidity..........48-53 percent. * 24 hr trend.........14 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......84-89. * 24 hr trend.........8 degrees cooler. * Min humidity..........23-28 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Plains...............Southeast winds 5 to 10 mph in the morning shifting to the north 5 to 15 mph in the afternoon. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. * Haines index..........4. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Lows 52 to 57. West winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 53 to 58. Highs 83 to 88. Northeast winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows 55 to 60. Highs 87 to 92. West winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 51 to 56. Highs 85 to 90. Northwest winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Scattered showers and thunderstorms. Lows 44 to 49. Highs 69 to 74. .SATURDAY...Mostly sunny. Highs 71 to 76. $$ MTZ126-231015- Beartooth Ranger District Custer National Forest- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......54-63 at 5000 feet...51-61 at 7000 feet. * 24 hr trend.........5 degrees warmer. * Max humidity..........48-58 percent at 5000 feet...44-54 percent at 7000 feet. * 24 hr trend.........35 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......87-97 at 5000 feet...78-88 at 7000 feet. * 24 hr trend.........11 degrees warmer. * Min humidity..........11-21 percent at 5000 feet...15-25 percent at 7000 feet. * 24 hr trend.........17 percent drier. * Wind (20 ft) * Slope/valley.........West winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. * Ridgetop.............West 15 to 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........6. .SUNDAY NIGHT... * Sky/weather...........Mostly clear. Isolated showers and thunderstorms in the evening. * Min temperature.......57-65 at 5000 feet...52-62 at 7000 feet. * 24 hr trend.........2 degrees warmer. * Max humidity..........39-49 percent at 5000 feet...35-45 percent at 7000 feet. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Slope/valley.........West winds 10 to 20 mph. Gusts up to 30 mph in the evening. * Ridgetop.............West 20 to 35 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......82-92 at 5000 feet...74-84 at 7000 feet. * 24 hr trend.........4 degrees cooler. * Min humidity..........17-27 percent at 5000 feet...19-29 percent at 7000 feet. * 24 hr trend.........5 percent wetter. * 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...................Zero. * Haines index..........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Lows 50 to 60. Northwest winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 51 to 60. Highs 79 to 86. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Isolated showers and thunderstorms. Lows 56 to 64. Highs 84 to 91. West winds 5 to 15 mph with gusts to around 30 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 51 to 57. Highs 82 to 89. West winds 10 to 20 mph with gusts to around 35 mph. .FRIDAY...Cooler. Mostly cloudy. Scattered showers and thunderstorms. Lows 44 to 50. Highs 66 to 74. .SATURDAY...Sunny. Highs 68 to 75. $$ MTZ127-231015- Golden Valley County/Musselshell county- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......58-63. * 24 hr trend.........9 degrees warmer. * Max humidity..........65-70 percent. * 24 hr trend.........22 percent drier. * Wind (20 ft) * Plains...............Southeast winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......89-94. * 24 hr trend.........13 degrees warmer. * Min humidity..........20-25 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Plains...............South winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .SUNDAY NIGHT... * Sky/weather...........Partly cloudy. Scattered showers and thunderstorms in the evening. * Min temperature.......60-65. * 24 hr trend.........2 degrees warmer. * Max humidity..........46-51 percent. * 24 hr trend.........19 percent drier. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. * Max temperature.......81-86. * 24 hr trend.........8 degrees cooler. * Min humidity..........21-26 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 10 mph in the morning shifting to the southwest in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Lows 54 to 59. North winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 56 to 61. Highs 78 to 83. Northeast winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 58 to 63. Highs 84 to 89. North winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 54 to 59. Highs 80 to 85. North winds 5 to 15 mph. .FRIDAY...Cooler. Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 46 to 51. Highs 65 to 70. .SATURDAY...Mostly sunny. Highs 67 to 72. $$ MTZ128-231015- Yellowstone County- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......57-62. * 24 hr trend.........2 degrees warmer. * Max humidity..........77-82 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......96-101. * 24 hr trend.........13 degrees warmer. * Min humidity..........17-22 percent. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .SUNDAY NIGHT... * Sky/weather...........Mostly clear. Isolated showers and thunderstorms in the evening. * Min temperature.......60-65. * 24 hr trend.........3 degrees warmer. * Max humidity..........60-65 percent. * 24 hr trend.........17 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. * Max temperature.......87-92. * 24 hr trend.........9 degrees cooler. * Min humidity..........19-24 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Plains...............South winds 5 to 10 mph in the morning shifting to the northeast 5 to 15 mph in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Lows 55 to 60. North winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 56 to 61. Highs 84 to 89. Northeast winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 59 to 64. Highs 90 to 95. Northwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 55 to 60. Highs 87 to 92. North winds 5 to 15 mph. .FRIDAY...Not as warm. Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 48 to 53. Highs 71 to 76. .SATURDAY...Mostly sunny. Highs 74 to 79. $$ MTZ129-231015- Crow Indian Reservation/Bighorn Canyon Rec Area- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......58-64 at 5000 feet...56-61 at 7000 feet. * 24 hr trend.........8 degrees warmer. * Max humidity..........51-61 percent at 5000 feet...55-65 percent at 7000 feet. * 24 hr trend.........31 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 15 mph. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......87-97 at 5000 feet...79-86 at 7000 feet. * 24 hr trend.........14 degrees warmer. * Min humidity..........12-22 percent at 5000 feet...18-23 percent at 7000 feet. * 24 hr trend.........17 percent drier. * Wind (20 ft) * Slope/valley.........South winds 5 to 15 mph. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .SUNDAY NIGHT... * Sky/weather...........Mostly clear. Isolated showers and thunderstorms in the evening. * Min temperature.......60-67 at 5000 feet...57-62 at 7000 feet. * 24 hr trend.........1 degree warmer. * Max humidity..........41-51 percent at 5000 feet...37-46 percent at 7000 feet. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............West 15 to 30 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......81-91 at 5000 feet...74-81 at 7000 feet. * 24 hr trend.........8 degrees cooler. * Min humidity..........16-26 percent at 5000 feet...23-28 percent at 7000 feet. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 15 mph. * Ridgetop.............West 20 to 35 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. * Haines index..........4. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Scattered showers and isolated thunderstorms. Lows 53 to 61. North winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 55 to 62. Highs 76 to 86. Northeast winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 59 to 65. Highs 81 to 91. Southwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 52 to 58. Highs 79 to 89. Northwest winds 5 to 15 mph. .FRIDAY...Cooler. Partly cloudy. Scattered showers and isolated thunderstorms. Lows 45 to 50. Highs 63 to 73. .SATURDAY...Sunny. Highs 66 to 76. $$ MTZ130-231015- Northern Rosebud/Northern Treasure Counties- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......58-63. * 24 hr trend.........6 degrees warmer. * Max humidity..........82-87 percent. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......98-103. * 24 hr trend.........15 degrees warmer. * Min humidity..........16-21 percent. * 24 hr trend.........20 percent drier. * Wind (20 ft) * Plains...............Southeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .SUNDAY NIGHT... * Sky/weather...........Partly cloudy. Scattered showers and thunderstorms in the evening. * Min temperature.......63-68. * 24 hr trend.........5 degrees warmer. * Max humidity..........60-65 percent. * 24 hr trend.........22 percent drier. * Wind (20 ft) * Plains...............South winds 5 to 10 mph in the evening shifting to the west overnight. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. * Max temperature.......88-93. * 24 hr trend.........10 degrees cooler. * Min humidity..........18-23 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Lows 57 to 62. North winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 57 to 62. Highs 87 to 92. North winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows 62 to 67. Highs 93 to 98. East winds 5 to 10 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 57 to 62. Highs 90 to 95. North winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Scattered showers and isolated thunderstorms. Lows 49 to 54. Highs 75 to 80. .SATURDAY...Sunny. Highs 76 to 81. $$ MTZ131-231015- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......56-61. * 24 hr trend.........5 degrees warmer. * Max humidity..........80-85 percent. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 10 mph in the evening shifting to the south overnight. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......95-100. * 24 hr trend.........14 degrees warmer. * Min humidity..........14-19 percent. * 24 hr trend.........18 percent drier. * Wind (20 ft) * Slope/valley.........South winds 5 to 15 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .SUNDAY NIGHT... * Sky/weather...........Mostly clear. Isolated showers and thunderstorms in the evening. * Min temperature.......60-65. * 24 hr trend.........4 degrees warmer. * Max humidity..........55-60 percent. * 24 hr trend.........25 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. .MONDAY... * Sky/weather...........Sunny. * Max temperature.......86-91. * 24 hr trend.........9 degrees cooler. * Min humidity..........20-25 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............West 15 to 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Isolated showers and thunderstorms. Lows 54 to 59. Northeast winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 56 to 61. Highs 85 to 90. Northeast winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 59 to 64. Highs 90 to 95. Southeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 54 to 59. Highs 90 to 95. Northwest winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Scattered showers and isolated thunderstorms. Lows 47 to 52. Highs 73 to 78. .SATURDAY...Sunny. Highs 74 to 79. $$ MTZ132-231015- Custer County- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......56-61. * 24 hr trend.........1 degree warmer. * Max humidity..........86-91 percent. * 24 hr trend.........12 percent drier. * Wind (20 ft) * Plains...............North winds 5 to 10 mph in the evening shifting to the southeast overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......90-95. * 24 hr trend.........12 degrees warmer. * Min humidity..........22-27 percent. * 24 hr trend.........19 percent drier. * Wind (20 ft) * Plains...............Southeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .SUNDAY NIGHT... * Sky/weather...........Partly cloudy. Isolated showers and thunderstorms in the evening. * Min temperature.......63-68. * 24 hr trend.........7 degrees warmer. * Max humidity..........60-65 percent. * 24 hr trend.........26 percent drier. * Wind (20 ft) * Plains...............South winds 10 to 20 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. * Max temperature.......83-88. * 24 hr trend.........7 degrees cooler. * Min humidity..........18-23 percent. * 24 hr trend.........4 percent drier. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Isolated showers and thunderstorms. Lows 57 to 62. North winds 5 to 10 mph. .TUESDAY...Clear. Lows 56 to 61. Highs 82 to 87. North winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 61 to 66. Highs 86 to 91. Southeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 57 to 62. Highs 87 to 92. North winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Scattered showers and isolated thunderstorms. Lows 49 to 54. Highs 71 to 76. .SATURDAY...Sunny. Highs 69 to 74. $$ MTZ133-231015- Sioux Ranger District Custer National Forest- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......56-61. * 24 hr trend.........4 degrees warmer. * Max humidity..........92-97 percent. * 24 hr trend.........6 percent drier. * Wind (20 ft) * Plains...............North winds 5 to 10 mph in the evening shifting to the south overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......90-95. * 24 hr trend.........9 degrees warmer. * Min humidity..........28-33 percent. * 24 hr trend.........12 percent drier. * Wind (20 ft) * Plains...............Southeast winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .SUNDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......64-69. * 24 hr trend.........8 degrees warmer. * Max humidity..........70-75 percent. * 24 hr trend.........22 percent drier. * Wind (20 ft) * Plains...............South winds 10 to 20 mph. Gusts up to 30 mph in the evening. * LAL...................1...no thunderstorms. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. * Max temperature.......87-92. * 24 hr trend.........3 degrees cooler. * Min humidity..........21-26 percent. * 24 hr trend.........7 percent drier. * Wind (20 ft) * Plains...............Northwest winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Scattered showers and isolated thunderstorms. Lows 57 to 62. North winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 56 to 61. Highs 84 to 89. North winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 60 to 65. Highs 88 to 93. Southeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 58 to 63. Highs 90 to 95. Southeast winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Scattered showers and isolated thunderstorms. Lows 49 to 54. Highs 77 to 82. .SATURDAY...Sunny. Highs 73 to 78. $$ WYZ274-231015- Sheridan County- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......53-58. * 24 hr trend.........2 degrees cooler. * Max humidity..........75-80 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph in the evening shifting to the south overnight. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......95-100. * 24 hr trend.........14 degrees warmer. * Min humidity..........17-22 percent. * 24 hr trend.........18 percent drier. * Wind (20 ft) * Slope/valley.........Northeast winds 5 to 10 mph in the morning shifting to the southeast in the afternoon. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .SUNDAY NIGHT... * Sky/weather...........Mostly clear. Isolated showers and thunderstorms in the evening. * Min temperature.......58-63. * 24 hr trend.........5 degrees warmer. * Max humidity..........50-55 percent. * 24 hr trend.........25 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............West 15 to 30 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. * Max temperature.......90-95. * 24 hr trend.........5 degrees cooler. * Min humidity..........19-24 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............West 15 to 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Isolated showers and thunderstorms. Lows 53 to 58. Northwest winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 52 to 57. Highs 86 to 91. Northeast winds 5 to 10 mph. .WEDNESDAY...Mostly clear. Lows 57 to 62. Highs 90 to 95. West winds 5 to 15 mph. .THURSDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 51 to 56. Highs 90 to 95. Northwest winds 5 to 15 mph. .FRIDAY...Not as warm. Partly cloudy. Scattered showers and isolated thunderstorms. Lows 45 to 50. Highs 75 to 80. .SATURDAY...Sunny. Highs 75 to 80. $$ WYZ284-231015- Bighorn National Forest- 133 PM MDT Sat Jun 22 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......48-53. * 24 hr trend.........9 degrees warmer. * Max humidity..........76-81 percent. * 24 hr trend.........22 percent drier. * Wind (20 ft) * At Burgess Jct.......East winds 5 to 15 mph in the evening shifting to the southwest overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......77-82. * 24 hr trend.........9 degrees warmer. * Min humidity..........16-21 percent. * 24 hr trend.........10 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .SUNDAY NIGHT... * Sky/weather...........Mostly clear. Isolated showers and thunderstorms in the evening. * Min temperature.......51-56. * 24 hr trend.........3 degrees warmer. * Max humidity..........41-46 percent. * 24 hr trend.........35 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 10 to 20 mph with gusts to around 30 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. .MONDAY... * Sky/weather...........Sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......76-81. * 24 hr trend.........1 degree cooler. * Min humidity..........16-21 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * At Burgess Jct.......West winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Zero. * Haines index..........5. .Forecast days 3 through 7...... .MONDAY NIGHT...Mostly clear. Isolated showers and thunderstorms. Lows 46 to 51. West winds 5 to 15 mph with gusts to around 30 mph. .TUESDAY...Mostly clear. Lows 48 to 53. Highs 71 to 76. West winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 49 to 54. Highs 74 to 79. Southwest winds 5 to 15 mph with gusts to around 30 mph. .THURSDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 43 to 48. Highs 75 to 80. West winds 10 to 20 mph with gusts to around 30 mph. .FRIDAY...Cooler. Partly cloudy. Scattered showers and thunderstorms. Lows 36 to 41. Highs 60 to 65. .SATURDAY...Sunny. Highs 59 to 64. $$ weather.gov/billings