Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
605 FNUS55 KBYZ 011921 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 121 PM MDT Tue Oct 1 2024 ...Red Flag Warning in effect from 9 AM to 8 PM MDT Wednesday for portions of Southeast Montana... and all of Eastern Sheridan County Wyoming... ...Red Flag Warning in effect until 8 PM MDT Wednesday for portions of Southeast Montana... and portions of Northwest South Dakota... .DISCUSSION... Warm and dry conditions today will give way to a mild night with poor RH recovery tonight. Look for a dry Pacific cold front to arrive Wednesday morning. This front will shift winds to the northwest and produce 20 to 30 mph gusts for much of the day. Humidities will gradually rise from north to south through the day. Wednesday night will be cooler with a much better humidity recovery. Look for cooler temps and light winds Thursday. The next time period of concern is late Friday and Saturday. Expect warm/mixed/breezy conditions Friday, a cold front Friday night, and potentially strong west to northwest winds late Friday night and Saturday. We still see no meaningful rainfall over the foreseeable future. JKL MTZ123-021015- Gallatin National Forest- 121 PM MDT Tue Oct 1 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......42-52 at 5000 feet...36-46 at 7000 feet. * 24 hr trend.........9 degrees warmer. * Max humidity..........31-41 percent at 5000 feet...34-44 percent at 7000 feet. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 15 mph. * Ridgetop.............West 25 to 40 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......67-77 at 5000 feet...55-65 at 7000 feet. * 24 hr trend.........4 degrees cooler. * Min humidity..........14-23 percent at 5000 feet...20-30 percent at 7000 feet. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 20 to 35 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......29-39 at 5000 feet...27-37 at 7000 feet. * 24 hr trend.........12 degrees cooler. * Max humidity..........63-73 percent at 5000 feet...56-66 percent at 7000 feet. * 24 hr trend.........23 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 10 mph in the evening becoming light overnight. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......61-71 at 5000 feet...48-58 at 7000 feet. * 24 hr trend.........8 degrees cooler. * Min humidity..........18-23 percent. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Slope/valley.........Light winds in the morning becoming northwest 5 to 10 mph in the afternoon. * Ridgetop.............West 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Lows 32 to 42. South winds 5 to 10 mph. .FRIDAY...Warmer. Mostly clear. Lows 42 to 52. Highs 75 to 83. Southwest winds 10 to 20 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 36 to 46. Highs 66 to 76. Southwest winds 5 to 10 mph. .SUNDAY...Clear. Lows 41 to 51. Highs 69 to 79. Southwest winds 5 to 10 mph. .MONDAY...Clear. Lows 40 to 50. Highs 70 to 80. .TUESDAY...Sunny. Highs 70 to 80. $$ MTZ124-021015- Wheatland County/Sweet Grass County- 121 PM MDT Tue Oct 1 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......45-50. * 24 hr trend.........10 degrees warmer. * Max humidity..........40-45 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............West winds 15 to 25 mph. Gusts up to 35 mph overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......67-72. * 24 hr trend.........7 degrees cooler. * Min humidity..........22-27 percent. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Plains...............Windy. West winds 15 to 30 mph with gusts to around 45 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......29-34. * 24 hr trend.........16 degrees cooler. * Max humidity..........70-75 percent. * 24 hr trend.........30 percent wetter. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. Gusts up to 35 mph in the evening. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......61-66. * 24 hr trend.........6 degrees cooler. * Min humidity..........22-27 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Lows 31 to 36. Southeast winds 5 to 10 mph. .FRIDAY...Warmer. Partly cloudy. Lows 45 to 50. Highs 77 to 82. Southwest winds 10 to 20 mph with gusts to around 40 mph. .SATURDAY...Cooler. Mostly clear. Lows 36 to 41. Highs 66 to 71. West winds 15 to 25 mph with gusts to around 45 mph. .SUNDAY...Mostly clear. Lows 41 to 46. Highs 73 to 78. West winds 5 to 15 mph. .MONDAY...Clear. Lows 41 to 46. Highs 74 to 79. .TUESDAY...Sunny. Highs 74 to 79. $$ MTZ125-021015- Stillwater County- 121 PM MDT Tue Oct 1 2024 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......48-53. * 24 hr trend.........14 degrees warmer. * Max humidity..........25-30 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Plains...............Southwest winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......75-80. * 24 hr trend.........1 degree cooler. * Min humidity..........15-20 percent. * 24 hr trend.........5 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......35-40. * 24 hr trend.........13 degrees cooler. * Max humidity..........69-74 percent. * 24 hr trend.........44 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......61-66. * 24 hr trend.........14 degrees cooler. * Min humidity..........26-31 percent. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph in the morning shifting to the northeast in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Lows 37 to 42. South winds 5 to 10 mph. .FRIDAY...Warmer. Mostly clear. Lows 48 to 53. Highs 80 to 85. Southwest winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 40 to 45. Highs 74 to 79. West winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 46 to 51. Highs 73 to 78. Southwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 45 to 50. Highs 78 to 83. .TUESDAY...Sunny. Highs 77 to 82. $$ MTZ126-021015- Beartooth Ranger District Custer National Forest- 121 PM MDT Tue Oct 1 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......45-54 at 5000 feet...41-51 at 7000 feet. * 24 hr trend.........14 degrees warmer. * Max humidity..........19-28 percent at 5000 feet...22-32 percent at 7000 feet. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Slope/valley.........West winds 15 to 25 mph. Gusts up to 30 mph in the evening increasing to 40 mph overnight. * Ridgetop.............West 15 to 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......67-77 at 5000 feet...60-70 at 7000 feet. * 24 hr trend.........4 degrees cooler. * Min humidity..........14-19 percent at 5000 feet...17-22 percent at 7000 feet. * 24 hr trend.........4 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 10 to 20 mph. Gusts up to 30 mph in the morning. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......36-44 at 5000 feet...30-40 at 7000 feet. * 24 hr trend.........13 degrees cooler. * Max humidity..........57-67 percent at 5000 feet...55-65 percent at 7000 feet. * 24 hr trend.........36 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. .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......57-65 at 5000 feet...50-60 at 7000 feet. * 24 hr trend.........12 degrees cooler. * Min humidity..........23-33 percent at 5000 feet...25-35 percent at 7000 feet. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 10 mph in the morning shifting to the northeast 5 to 15 mph in the afternoon. * Ridgetop.............West 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Partly cloudy. Lows 38 to 48. Southwest winds 5 to 15 mph. .FRIDAY...Warmer. Mostly clear. Lows 49 to 55. Highs 71 to 81. Southwest winds 15 to 25 mph with gusts to around 40 mph. .SATURDAY...Mostly clear. Lows 42 to 49. Highs 65 to 75. West winds 10 to 20 mph with gusts to around 30 mph. .SUNDAY...Mostly clear. Lows 46 to 53. Highs 67 to 76. Southwest winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 45 to 52. Highs 69 to 79. .TUESDAY...Sunny. Highs 69 to 79. $$ MTZ127-021015- Golden Valley County/Musselshell county- 121 PM MDT Tue Oct 1 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......53-58. * 24 hr trend.........12 degrees warmer. * Max humidity..........31-36 percent. * 24 hr trend.........12 percent drier. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. Gusts up to 30 mph overnight. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......67-72. * 24 hr trend.........4 degrees cooler. * Min humidity..........22-27 percent. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 15 to 25 mph with gusts to around 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......40-45. * 24 hr trend.........13 degrees cooler. * Max humidity..........56-61 percent. * 24 hr trend.........25 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......57-62. * 24 hr trend.........10 degrees cooler. * Min humidity..........29-34 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows 40 to 45. East winds 5 to 10 mph. .FRIDAY...Warmer. Mostly clear. Lows 53 to 58. Highs 74 to 79. Southwest winds 5 to 15 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 42 to 47. Highs 66 to 71. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SUNDAY...Clear. Lows 48 to 53. Highs 69 to 74. Southwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 48 to 53. Highs 74 to 79. .TUESDAY...Sunny. Highs 73 to 78. $$ MTZ128-021015- Yellowstone County- 121 PM MDT Tue Oct 1 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......50-55. * 24 hr trend.........13 degrees warmer. * Max humidity..........31-36 percent. * 24 hr trend.........26 percent drier. * Wind (20 ft) * Plains...............Southwest winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......75-80. * 24 hr trend.........1 degree cooler. * Min humidity..........20-25 percent. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......39-44. * 24 hr trend.........11 degrees cooler. * Max humidity..........67-72 percent. * 24 hr trend.........36 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......62-67. * 24 hr trend.........13 degrees cooler. * Min humidity..........30-35 percent. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows 37 to 42. East winds 5 to 10 mph. .FRIDAY...Warmer. Mostly clear. Lows 52 to 57. Highs 80 to 85. Southwest winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 42 to 47. Highs 73 to 78. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SUNDAY...Mostly clear. Lows 46 to 51. Highs 75 to 80. Southwest winds 5 to 10 mph. .MONDAY...Clear. Lows 46 to 51. Highs 79 to 84. .TUESDAY...Sunny. Highs 78 to 83. $$ MTZ129-021015- Crow Indian Reservation/Bighorn Canyon Rec Area- 121 PM MDT Tue Oct 1 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......55-60. * 24 hr trend.........14 degrees warmer. * Max humidity..........20-30 percent at 5000 feet...19-24 percent at 7000 feet. * 24 hr trend.........15 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............West 30 to 45 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......66-76 at 5000 feet...59-67 at 7000 feet. * 24 hr trend.........4 degrees cooler. * Min humidity..........19-24 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 10 to 20 mph. * Ridgetop.............West 25 to 40 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......38-43 at 5000 feet...34-39 at 7000 feet. * 24 hr trend.........16 degrees cooler. * Max humidity..........58-63 percent. * 24 hr trend.........39 percent wetter. * Wind (20 ft) * Slope/valley.........East winds 5 to 15 mph. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......55-65 at 5000 feet...49-55 at 7000 feet. * 24 hr trend.........9 degrees cooler. * Min humidity..........25-35 percent at 5000 feet...33-43 percent at 7000 feet. * 24 hr trend.........13 percent wetter. * Wind (20 ft) * Slope/valley.........East winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows 40 to 46. East winds 5 to 10 mph. .FRIDAY...Warmer. Mostly clear. Lows 50 to 56. Highs 71 to 81. South winds 5 to 15 mph. .SATURDAY...Cooler. Mostly clear. Lows 43 to 49. Highs 64 to 74. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SUNDAY...Clear. Lows 48 to 55. Highs 67 to 77. Southeast winds 5 to 10 mph. .MONDAY...Clear. Lows 48 to 54. Highs 69 to 79. .TUESDAY...Sunny. Highs 69 to 79. $$ MTZ130-021015- Northern Rosebud/Northern Treasure Counties- 121 PM MDT Tue Oct 1 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......47-52. * 24 hr trend.........11 degrees warmer. * Max humidity..........42-47 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......70-75. * 24 hr trend.........6 degrees cooler. * Min humidity..........24-29 percent. * 24 hr trend.........14 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .WEDNESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......40-45. * 24 hr trend.........7 degrees cooler. * Max humidity..........67-72 percent. * 24 hr trend.........25 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Mostly sunny. * Max temperature.......61-66. * 24 hr trend.........9 degrees cooler. * Min humidity..........28-33 percent. * 24 hr trend.........4 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...... .THURSDAY NIGHT...Mostly clear. Lows 37 to 42. East winds 5 to 10 mph. .FRIDAY...Warmer. Mostly clear. Lows 51 to 56. Highs 77 to 82. South winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 41 to 46. Highs 68 to 73. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SUNDAY...Mostly clear. Lows 45 to 50. Highs 73 to 78. South winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 46 to 51. Highs 78 to 83. .TUESDAY...Sunny. Highs 78 to 83. $$ MTZ131-021015- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 121 PM MDT Tue Oct 1 2024 ...RED FLAG WARNING IN EFFECT FROM 9 AM TO 8 PM MDT WEDNESDAY... .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......47-52. * 24 hr trend.........18 degrees warmer. * Max humidity..........26-31 percent. * 24 hr trend.........38 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............West 30 to 45 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......72-77. * 24 hr trend.........4 degrees cooler. * Min humidity..........18-23 percent. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 10 to 20 mph. * Ridgetop.............West 30 to 45 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .WEDNESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......38-43. * 24 hr trend.........9 degrees cooler. * Max humidity..........68-73 percent. * 24 hr trend.........42 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. .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......63-68. * 24 hr trend.........9 degrees cooler. * Min humidity..........27-32 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Slope/valley.........East winds 5 to 10 mph. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows 37 to 42. East winds 5 to 10 mph. .FRIDAY...Warmer. Mostly clear. Lows 48 to 53. Highs 80 to 85. South winds 5 to 15 mph. .SATURDAY...Not as warm. Mostly clear. Lows 38 to 43. Highs 69 to 74. Northwest winds 5 to 15 mph. .SUNDAY...Clear. Lows 43 to 48. Highs 74 to 79. South winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 43 to 48. Highs 79 to 84. .TUESDAY...Sunny. Highs 78 to 83. $$ MTZ132-021015- Custer County- 121 PM MDT Tue Oct 1 2024 .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......49-54. * 24 hr trend.........14 degrees warmer. * Max humidity..........35-40 percent. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......67-72. * 24 hr trend.........5 degrees cooler. * Min humidity..........27-32 percent. * 24 hr trend.........17 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 15 to 25 mph with gusts to around 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .WEDNESDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......39-44. * 24 hr trend.........10 degrees cooler. * Max humidity..........68-73 percent. * 24 hr trend.........33 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Partly sunny in the morning then clearing. * Max temperature.......58-63. * 24 hr trend.........9 degrees cooler. * Min humidity..........30-35 percent. * 24 hr trend.........3 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows 39 to 44. Southeast winds 5 to 10 mph. .FRIDAY...Warmer. Mostly clear. Lows 52 to 57. Highs 75 to 80. South winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 39 to 44. Highs 66 to 71. Northwest winds 5 to 15 mph with gusts to around 30 mph. .SUNDAY...Clear. Lows 45 to 50. Highs 68 to 73. South winds 5 to 10 mph. .MONDAY...Clear. Lows 46 to 51. Highs 75 to 80. .TUESDAY...Sunny. Highs 76 to 81. $$ MTZ133-021015- Sioux Ranger District Custer National Forest- 121 PM MDT Tue Oct 1 2024 ...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT WEDNESDAY... .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......51-56. * 24 hr trend.........21 degrees warmer. * Max humidity..........24-29 percent. * 24 hr trend.........40 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......70-75. * 24 hr trend.........5 degrees cooler. * Min humidity..........21-26 percent. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear in the evening then becoming mostly cloudy. * Min temperature.......41-46. * 24 hr trend.........10 degrees cooler. * Max humidity..........66-71 percent. * 24 hr trend.........42 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Mostly cloudy in the morning then becoming mostly sunny. * Max temperature.......59-64. * 24 hr trend.........11 degrees cooler. * Min humidity..........37-42 percent. * 24 hr trend.........16 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 10 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows 38 to 43. Southeast winds 5 to 10 mph. .FRIDAY...Warmer. Mostly clear. Lows 51 to 56. Highs 76 to 81. South winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 38 to 43. Highs 68 to 73. Northwest winds 10 to 20 mph with gusts to around 35 mph. .SUNDAY...Clear. Lows 42 to 47. Highs 68 to 73. Southwest winds 5 to 15 mph. .MONDAY...Clear. Lows 45 to 50. Highs 78 to 83. .TUESDAY...Sunny. Highs 78 to 83. $$ WYZ274-021015- Sheridan County- 121 PM MDT Tue Oct 1 2024 ...RED FLAG WARNING IN EFFECT FROM 9 AM TO 8 PM MDT WEDNESDAY... .Tonight... * Sky/weather...........Mostly clear. * Min temperature.......44-49. * 24 hr trend.........18 degrees warmer. * Max humidity..........36-41 percent. * 24 hr trend.........40 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 15 mph. * Ridgetop.............West 15 to 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. Areas of smoke in the afternoon. * Max temperature.......76-81. * 24 hr trend.........3 degrees cooler. * Min humidity..........14-19 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 10 to 20 mph. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. Areas of smoke in the evening. * Min temperature.......36-41. * 24 hr trend.........8 degrees cooler. * Max humidity..........91-96 percent. * 24 hr trend.........55 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph in the evening becoming light overnight. * Ridgetop.............West 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......65-70. * 24 hr trend.........11 degrees cooler. * Min humidity..........28-33 percent. * 24 hr trend.........14 percent wetter. * Wind (20 ft) * Slope/valley.........Light winds in the morning becoming east 5 to 10 mph in the afternoon. * Ridgetop.............Southwest 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows 33 to 38. South winds 5 to 10 mph. .FRIDAY...Warmer. Mostly clear. Lows 45 to 50. Highs 83 to 88. South winds 5 to 15 mph. .SATURDAY...Not as warm. Mostly clear. Lows 36 to 41. Highs 72 to 77. Northwest winds 5 to 15 mph. .SUNDAY...Clear. Lows 41 to 46. Highs 76 to 81. South winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 40 to 45. Highs 80 to 85. .TUESDAY...Sunny. Highs 80 to 85. $$ WYZ284-021015- Bighorn National Forest- 121 PM MDT Tue Oct 1 2024 .Tonight... * Sky/weather...........Mostly clear. Areas of smoke. * Min temperature.......40-45. * 24 hr trend.........15 degrees warmer. * Max humidity..........28-33 percent. * 24 hr trend.........23 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 10 to 20 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. Areas of smoke in the afternoon. * Max temperature.......60-65. * 24 hr trend.........1 degree cooler. * Min humidity..........16-21 percent. * 24 hr trend.........2 percent wetter. * Wind (20 ft) * At Burgess Jct.......West winds 15 to 25 mph with gusts to around 30 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........4. .WEDNESDAY NIGHT... * Sky/weather...........Mostly clear. Areas of smoke in the evening. * Min temperature.......26-31. * 24 hr trend.........14 degrees cooler. * Max humidity..........84-89 percent. * 24 hr trend.........56 percent wetter. * Wind (20 ft) * At Burgess Jct.......North winds 5 to 15 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. .THURSDAY... * Sky/weather...........Sunny. * Max temperature.......48-53. * 24 hr trend.........12 degrees cooler. * Min humidity..........34-39 percent. * 24 hr trend.........18 percent wetter. * Wind (20 ft) * At Burgess Jct.......Southwest winds 5 to 10 mph in the morning shifting to the north 5 to 15 mph in the afternoon. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........2. .Forecast days 3 through 7...... .THURSDAY NIGHT...Mostly clear. Lows 30 to 35. South winds 5 to 15 mph. .FRIDAY...Warmer. Mostly clear. Lows 38 to 43. Highs 64 to 69. Southwest winds 10 to 20 mph with gusts to around 30 mph. .SATURDAY...Mostly clear. Lows 32 to 37. Highs 56 to 61. West winds 10 to 20 mph with gusts to around 35 mph. .SUNDAY...Clear. Lows 37 to 42. Highs 59 to 64. Southwest winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 36 to 41. Highs 60 to 65. .TUESDAY...Sunny. Highs 60 to 65. $$ weather.gov/billings