Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
917 FNUS55 KBYZ 290950 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 350 AM MDT Sat Jun 29 2024 .DISCUSSION... ...Severe thunderstorms possible across the area on Sunday... High temperatures in the 70s to 80F today, with minimum relative humidities generally in the 30s. Sunday will be the warmest day of the weekend with high temperatures in the 80s and 90s, with some locations approaching 100F. Sunday will see minimum relative humidities in the 20s and 30s. A disturbance and associated cold front will move through the region on Sunday, bringing the potential for Scattered Severe Thunderstorms. Primary risks will be hail and strong winds, with heavy rainfall as a secondary threat. Lingering moisture on Monday will keep the chances for wetting rain moderate to high. Matos MTZ123-292230- Gallatin National Forest- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Sunny. * Max temperature.......71-81 at 5000 feet...61-71 at 7000 feet. * 24 hr trend.........16 degrees warmer. * Min humidity..........27-37 percent at 5000 feet...30-40 percent at 7000 feet. * 24 hr trend.........21 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph in the morning shifting to the north in the afternoon. * Ridgetop.............Southwest 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......51-56. * 24 hr trend.........14 degrees warmer. * Max humidity..........71-81 percent at 5000 feet...59-69 percent at 7000 feet. * 24 hr trend.........24 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph. * Ridgetop.............South 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny in the morning, then mostly cloudy with numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......79-89 at 5000 feet...68-78 at 7000 feet. * 24 hr trend.........4 degrees warmer. * Min humidity..........29-34 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Slope/valley.........South winds 5 to 10 mph in the morning shifting to the west in the afternoon. * Ridgetop.............Southwest 15 to 25 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................50 percent. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Showers and scattered thunderstorms. Lows 47 to 56. Southwest winds 5 to 10 mph. .MONDAY...Cooler. Mostly cloudy. Showers and scattered thunderstorms. Lows 43 to 53. Highs 67 to 77. West winds 5 to 10 mph. .TUESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 41 to 51. Highs 65 to 75. Southwest winds 5 to 10 mph. .WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 43 to 53. Highs 71 to 81. West winds 5 to 10 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 42 to 52. Highs 68 to 78. .FRIDAY...Sunny. Highs 73 to 83. $$ MTZ124-292230- Wheatland County/Sweet Grass County- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Partly sunny in the morning then clearing. * Max temperature.......69-74. * 24 hr trend.........6 degrees warmer. * Min humidity..........36-41 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Plains...............Southeast winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......44-49. * 24 hr trend.........6 degrees warmer. * Max humidity..........83-88 percent. * 24 hr trend.........15 percent drier. * Wind (20 ft) * Plains...............East winds 10 to 20 mph in the evening shifting to the north 5 to 15 mph overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. Scattered showers and thunderstorms in the afternoon. * Max temperature.......79-84. * 24 hr trend.........10 degrees warmer. * Min humidity..........38-43 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...................3...9 to 15 strikes/15 min/cell. * CWR...................40 percent. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 50 to 55. West winds 5 to 15 mph. .MONDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 47 to 52. Highs 71 to 76. West winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 44 to 49. Highs 68 to 73. West winds 10 to 20 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 45 to 50. Highs 72 to 77. West winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 43 to 48. Highs 69 to 74. .FRIDAY...Sunny. Highs 76 to 81. $$ MTZ125-292230- Stillwater County- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Sunny. * Max temperature.......74-79. * 24 hr trend.........8 degrees warmer. * Min humidity..........34-39 percent. * 24 hr trend.........8 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......48-53. * 24 hr trend.........6 degrees warmer. * Max humidity..........77-82 percent. * 24 hr trend.........15 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph in the evening shifting to the northwest 5 to 10 mph overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. Scattered showers and thunderstorms in the afternoon. * Max temperature.......85-90. * 24 hr trend.........11 degrees warmer. * Min humidity..........31-36 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................10 percent. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 53 to 58. West winds 5 to 15 mph. .MONDAY...Not as warm. Mostly cloudy. Showers and scattered thunderstorms. Lows 48 to 53. Highs 73 to 78. West winds 5 to 15 mph. .TUESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 47 to 52. Highs 72 to 77. West winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 49 to 54. Highs 74 to 79. Northwest winds 5 to 10 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 47 to 52. Highs 73 to 78. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 77 to 82. $$ MTZ126-292230- Beartooth Ranger District Custer National Forest- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Sunny. * Max temperature.......70-78 at 5000 feet...63-73 at 7000 feet. * 24 hr trend.........4 degrees warmer. * Min humidity..........25-35 percent at 5000 feet...34-44 percent at 7000 feet. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 15 mph. * Ridgetop.............Southwest 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-60 at 5000 feet...47-57 at 7000 feet. * 24 hr trend.........12 degrees warmer. * Max humidity..........60-70 percent at 5000 feet...55-65 percent at 7000 feet. * 24 hr trend.........28 percent drier. * Wind (20 ft) * Slope/valley.........South winds 5 to 15 mph. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......84-94 at 5000 feet...75-85 at 7000 feet. * 24 hr trend.........13 degrees warmer. * Min humidity..........19-29 percent at 5000 feet...22-32 percent at 7000 feet. * 24 hr trend.........14 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Less than 10 percent. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 53 to 60. West winds 5 to 15 mph with gusts to around 30 mph. .MONDAY...Cooler. Mostly cloudy. Showers and scattered thunderstorms. Lows 49 to 55. Highs 69 to 76. West winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 48 to 54. Highs 66 to 73. West winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 49 to 55. Highs 71 to 78. Northwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 46 to 53. Highs 67 to 75. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 72 to 78. $$ MTZ127-292230- Golden Valley County/Musselshell county- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Sunny. * Max temperature.......67-72. * 24 hr trend.........7 degrees warmer. * Min humidity..........35-40 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * 24 hr trend.........8 degrees warmer. * Max humidity..........65-70 percent. * 24 hr trend.........16 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......81-86. * 24 hr trend.........14 degrees warmer. * Min humidity..........32-37 percent. * 24 hr trend.........3 percent drier. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................15 percent. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 56 to 61. Northwest winds 5 to 15 mph. .MONDAY...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 53 to 58. Highs 72 to 77. West winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 51 to 56. Highs 68 to 73. Northwest winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 51 to 56. Highs 73 to 78. West winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 50 to 55. Highs 69 to 74. .FRIDAY...Sunny. Isolated showers and thunderstorms. Highs 74 to 79. $$ MTZ128-292230- Yellowstone County- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Sunny. * Max temperature.......75-80. * 24 hr trend.........5 degrees warmer. * Min humidity..........30-35 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * 24 hr trend.........4 degrees warmer. * Max humidity..........72-77 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Mostly sunny. Scattered rain showers and isolated thunderstorms in the afternoon. * Max temperature.......88-93. * 24 hr trend.........13 degrees warmer. * Min humidity..........29-34 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Plains...............Northeast winds 5 to 10 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................10 percent. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 58 to 63. Northwest winds 5 to 15 mph. .MONDAY...Not as warm. Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 54 to 59. Highs 78 to 83. West winds 5 to 15 mph. .TUESDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 52 to 57. Highs 75 to 80. West winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 53 to 58. Highs 79 to 84. Northwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 51 to 56. Highs 75 to 80. .FRIDAY...Sunny. Isolated showers and thunderstorms. Highs 79 to 84. $$ MTZ129-292230- Crow Indian Reservation/Bighorn Canyon Rec Area- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Sunny. * Max temperature.......67-77 at 5000 feet...60-67 at 7000 feet. * 24 hr trend.........4 degrees warmer. * Min humidity..........27-37 percent at 5000 feet...36-46 percent at 7000 feet. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph in the morning shifting to the southeast 5 to 15 mph in the afternoon. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......52-60 at 5000 feet...51-56 at 7000 feet. * 24 hr trend.........12 degrees warmer. * Max humidity..........52-62 percent at 5000 feet...50-60 percent at 7000 feet. * 24 hr trend.........25 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 10 to 20 mph. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......83-93 at 5000 feet...77-84 at 7000 feet. * 24 hr trend.........20 degrees warmer. * Min humidity..........17-27 percent at 5000 feet...21-29 percent at 7000 feet. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 15 mph. * Ridgetop.............Southwest 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 55 to 61. West winds 5 to 15 mph. .MONDAY...Not as warm. Mostly cloudy. Showers and scattered thunderstorms. Lows 50 to 55. Highs 66 to 76. West winds 5 to 15 mph. .TUESDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 49 to 55. Highs 63 to 73. West winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 50 to 55. Highs 69 to 79. Southeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 48 to 54. Highs 65 to 75. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 69 to 79. $$ MTZ130-292230- Northern Rosebud/Northern Treasure Counties- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Partly sunny in the morning then clearing. * Max temperature.......73-78. * 24 hr trend.........5 degrees warmer. * Min humidity..........33-38 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Plains...............East winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......54-59. * 24 hr trend.........8 degrees warmer. * Max humidity..........73-78 percent. * 24 hr trend.........14 percent drier. * Wind (20 ft) * Plains...............East winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......95-100. * 24 hr trend.........22 degrees warmer. * Min humidity..........27-32 percent. * 24 hr trend.........6 percent drier. * Wind (20 ft) * Plains...............Southeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 59 to 64. Northwest winds 5 to 15 mph. .MONDAY...Not as warm. Mostly cloudy. Scattered showers and thunderstorms. Lows 55 to 60. Highs 80 to 85. West winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 53 to 58. Highs 77 to 82. West winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 54 to 59. Highs 81 to 86. Northwest winds 5 to 10 mph. .THURSDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 52 to 57. Highs 77 to 82. .FRIDAY...Mostly sunny. Isolated showers. Highs 80 to 85. $$ MTZ131-292230- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Partly sunny in the morning then clearing. * Max temperature.......73-78. * 24 hr trend.........Unchanged. * Min humidity..........28-33 percent. * 24 hr trend.........8 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph in the morning shifting to the east 5 to 15 mph in the afternoon. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......54-59. * 24 hr trend.........11 degrees warmer. * Max humidity..........73-78 percent. * 24 hr trend.........17 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 10 to 20 mph. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......96-101. * 24 hr trend.........23 degrees warmer. * Min humidity..........18-23 percent. * 24 hr trend.........10 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 10 to 20 mph. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Scattered showers and thunderstorms. Lows 57 to 62. West winds 5 to 15 mph. .MONDAY...Not as warm. Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 52 to 57. Highs 76 to 81. Northwest winds 5 to 15 mph. .TUESDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 49 to 54. Highs 73 to 78. West winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 50 to 55. Highs 79 to 84. North winds 5 to 10 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 49 to 54. Highs 73 to 78. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 77 to 82. $$ MTZ132-292230- Custer County- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Mostly cloudy with isolated rain showers in the morning, then sunny in the afternoon. * Max temperature.......66-71. * 24 hr trend.........Unchanged. * Min humidity..........40-45 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Less than 10 percent. * Haines index..........4. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......52-57. * 24 hr trend.........5 degrees warmer. * Max humidity..........74-79 percent. * 24 hr trend.........16 percent drier. * Wind (20 ft) * Plains...............Southeast winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......85-90. * 24 hr trend.........19 degrees warmer. * Min humidity..........35-40 percent. * 24 hr trend.........5 percent drier. * Wind (20 ft) * Plains...............Southeast winds 10 to 20 mph with gusts to around 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 58 to 63. East winds 10 to 20 mph with gusts to around 30 mph. .MONDAY...Not as warm. Partly cloudy. Scattered showers and thunderstorms. Lows 55 to 60. Highs 75 to 80. West winds 5 to 15 mph. .TUESDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 52 to 57. Highs 71 to 76. West winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 54 to 59. Highs 77 to 82. West winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 51 to 56. Highs 71 to 76. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 73 to 78. $$ MTZ133-292230- Sioux Ranger District Custer National Forest- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Mostly cloudy with isolated rain showers in the morning, then mostly sunny in the afternoon. * Max temperature.......69-74. * 24 hr trend.........4 degrees cooler. * Min humidity..........40-45 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Plains...............Northeast winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Less than 10 percent. * Haines index..........4. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * 24 hr trend.........4 degrees warmer. * Max humidity..........81-86 percent. * 24 hr trend.........6 percent drier. * Wind (20 ft) * Plains...............Southeast winds 10 to 20 mph. Gusts up to 30 mph overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......86-91. * 24 hr trend.........17 degrees warmer. * Min humidity..........39-44 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Plains...............Southeast winds 15 to 25 mph. Gusts up to 30 mph in the morning increasing to 40 mph in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 58 to 63. South winds 15 to 25 mph with gusts to around 35 mph. .MONDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 55 to 60. Highs 79 to 84. Northwest winds 5 to 15 mph. .TUESDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 51 to 56. Highs 74 to 79. West winds 10 to 20 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 53 to 58. Highs 79 to 84. Northwest winds 5 to 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 51 to 56. Highs 73 to 78. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 74 to 79. $$ WYZ274-292230- Sheridan County- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Sunny. * Max temperature.......76-81. * 24 hr trend.........5 degrees warmer. * Min humidity..........28-33 percent. * 24 hr trend.........1 percent wetter. * Wind (20 ft) * Slope/valley.........East winds 5 to 15 mph. * Ridgetop.............West 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......49-54. * 24 hr trend.........8 degrees warmer. * Max humidity..........78-83 percent. * 24 hr trend.........18 percent drier. * Wind (20 ft) * Slope/valley.........East winds 10 to 20 mph in the evening shifting to the west 5 to 10 mph overnight. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......97-102. * 24 hr trend.........21 degrees warmer. * Min humidity..........15-20 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Slope/valley.........Light winds in the morning becoming south 5 to 15 mph in the afternoon. * Ridgetop.............Southwest 10 to 20 mph. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................10 percent. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Partly cloudy. Isolated showers and thunderstorms. Lows 55 to 60. West winds 5 to 15 mph. .MONDAY...Not as warm. Mostly cloudy. Numerous showers and scattered thunderstorms. Lows 48 to 53. Highs 76 to 81. Northwest winds 5 to 10 mph. .TUESDAY...Partly cloudy. Scattered showers and isolated thunderstorms. Lows 45 to 50. Highs 73 to 78. West winds 5 to 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 47 to 52. Highs 79 to 84. Northwest winds 5 to 10 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 45 to 50. Highs 75 to 80. .FRIDAY...Sunny. Isolated showers and thunderstorms. Highs 78 to 83. $$ WYZ284-292230- Bighorn National Forest- 350 AM MDT Sat Jun 29 2024 .Today... * Sky/weather...........Sunny. * Max temperature.......63-68. * 24 hr trend.........7 degrees warmer. * Min humidity..........32-37 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * At Burgess Jct.......Southwest winds 5 to 10 mph in the morning shifting to the east 10 to 20 mph with gusts to around 30 mph in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......45-50. * 24 hr trend.........14 degrees warmer. * Max humidity..........59-64 percent. * 24 hr trend.........36 percent drier. * Wind (20 ft) * At Burgess Jct.......South winds 5 to 15 mph. Gusts up to 30 mph in the evening. * LAL...................1...no thunderstorms. * CWR...................Zero. .SUNDAY... * Sky/weather...........Sunny. Isolated showers and thunderstorms in the afternoon. * Max temperature.......78-83. * 24 hr trend.........15 degrees warmer. * Min humidity..........15-20 percent. * 24 hr trend.........17 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. * LAL...................2...1 to 8 strikes/15 min/cell. * CWR...................Less than 10 percent. * Haines index..........5. .Forecast days 3 through 7...... .SUNDAY NIGHT...Mostly cloudy. Scattered showers and thunderstorms. Lows 43 to 48. West winds 5 to 15 mph with gusts to around 30 mph. .MONDAY...Cooler, cloudy. Showers and scattered thunderstorms. Lows 37 to 42. Highs 60 to 65. Northwest winds 5 to 15 mph. .TUESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 37 to 42. Highs 57 to 62. West winds 5 to 15 mph with gusts to around 30 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 38 to 43. Highs 64 to 69. West winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Scattered showers and thunderstorms. Lows 36 to 41. Highs 59 to 64. .FRIDAY...Mostly sunny. Isolated showers and thunderstorms. Highs 62 to 67. $$ weather.gov/billings