Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
983 FNUS55 KBYZ 290706 FWFBYZ Fire Weather Planning Forecast for SCen and SErn Montana National Weather Service Billings MT 106 AM MDT Tue Sep 29 2026 .DISCUSSION... Expect dry & warmer weather today, with breezy west winds along the foothills west of Billings (gusts 30-40 mph). Above normal temperatures and breezy winds continue Wednesday, then a weak cold front brings cooler conditions with easterly winds on Thursday. Looking ahead, we may see a few light showers Thursday and again Friday night into Saturday, but no significant precipitation events are expected over the next 7 days. BT MTZ123-292215- Gallatin National Forest- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......68-77 at 5000 feet...55-65 at 7000 feet. * 24 hr trend.........6 degrees warmer. * Min humidity..........23-33 percent at 5000 feet...25-35 percent at 7000 feet. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Slope/valley.........Southeast winds 5 to 10 mph in the morning shifting to the northwest 5 to 15 mph in the afternoon. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......41-51 at 5000 feet...34-44 at 7000 feet. * 24 hr trend.........4 degrees warmer. * Max humidity..........62-72 percent at 5000 feet...67-77 percent at 7000 feet. * 24 hr trend.........8 percent drier. * Wind (20 ft) * Slope/valley.........South winds 5 to 10 mph. * Ridgetop.............Southwest 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......66-76 at 5000 feet...54-64 at 7000 feet. * 24 hr trend.........3 degrees cooler. * Min humidity..........30-40 percent at 5000 feet...36-46 percent at 7000 feet. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph in the morning shifting to the northwest 5 to 15 mph in the afternoon. * Ridgetop.............Northwest 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 45. West winds 5 to 10 mph. .THURSDAY...Partly cloudy. Lows 37 to 47. Highs 63 to 73. Southwest winds 5 to 10 mph. .FRIDAY...Partly cloudy. Isolated showers. Lows 39 to 49. Highs 67 to 77. Southwest winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 37 to 47. Highs 65 to 75. South winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 40 to 50. Highs 68 to 78. .MONDAY...Mostly sunny. Highs 71 to 80. $$ MTZ124-292215- Wheatland County/Sweet Grass County- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......71-76. * 24 hr trend.........3 degrees warmer. * Min humidity..........21-26 percent. * 24 hr trend.........7 percent drier. * Wind (20 ft) * Plains...............West winds 15 to 25 mph with gusts to around 35 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......45-50. * 24 hr trend.........5 degrees warmer. * Max humidity..........67-72 percent. * 24 hr trend.........2 percent drier. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......68-73. * 24 hr trend.........3 degrees cooler. * Min humidity..........30-35 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 15 to 25 mph with gusts to around 35 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Colder. Partly cloudy. Lows 37 to 42. Northeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. Isolated showers. Lows 37 to 42. Highs 62 to 67. Southeast winds 5 to 15 mph. .FRIDAY...Partly cloudy. Isolated showers. Lows 41 to 46. Highs 69 to 74. West winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 39 to 44. Highs 66 to 71. East winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 42 to 47. Highs 68 to 73. .MONDAY...Mostly sunny. Highs 75 to 80. $$ MTZ125-292215- Stillwater County- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......73-78. * 24 hr trend.........8 degrees warmer. * Min humidity..........23-28 percent. * 24 hr trend.........13 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......46-51. * 24 hr trend.........5 degrees warmer. * Max humidity..........61-66 percent. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...1 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......71-76. * 24 hr trend.........2 degrees cooler. * Min humidity..........29-34 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Plains...............North winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 41 to 46. East winds 5 to 10 mph. .THURSDAY...Partly cloudy. Lows 41 to 46. Highs 63 to 68. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. Isolated showers. Lows 44 to 49. Highs 69 to 74. Northwest winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 42 to 47. Highs 66 to 71. Southeast winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 44 to 49. Highs 69 to 74. .MONDAY...Mostly sunny. Highs 75 to 80. $$ MTZ126-292215- Beartooth Ranger District Custer National Forest- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......65-75 at 5000 feet...59-69 at 7000 feet. * 24 hr trend.........7 degrees warmer. * Min humidity..........28-33 percent. * 24 hr trend.........16 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph in the morning shifting to the east 5 to 10 mph in the afternoon. * Ridgetop.............East 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......47-53 at 5000 feet...39-49 at 7000 feet. * 24 hr trend.........5 degrees warmer. * Max humidity..........51-61 percent at 5000 feet...54-64 percent at 7000 feet. * 24 hr trend.........15 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...1 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......66-73 at 5000 feet...57-67 at 7000 feet. * 24 hr trend.........3 degrees cooler. * Min humidity..........31-41 percent at 5000 feet...35-45 percent at 7000 feet. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............Northeast 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 41 to 47. North winds 5 to 10 mph. .THURSDAY...Partly cloudy. Isolated showers. Lows 42 to 48. Highs 61 to 68. Northwest winds 5 to 10 mph. .FRIDAY...Partly cloudy. Scattered showers. Lows 45 to 51. Highs 65 to 72. West winds 5 to 10 mph. .SATURDAY...Mostly clear. Isolated showers. Lows 43 to 50. Highs 62 to 69. West winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 45 to 53. Highs 65 to 72. .MONDAY...Mostly sunny. Highs 69 to 78. $$ MTZ127-292215- Golden Valley County/Musselshell county- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......70-75. * 24 hr trend.........6 degrees warmer. * Min humidity..........23-28 percent. * 24 hr trend.........6 percent drier. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......51-56. * 24 hr trend.........6 degrees warmer. * Max humidity..........55-60 percent. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...1 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......66-71. * 24 hr trend.........4 degrees cooler. * Min humidity..........40-45 percent. * 24 hr trend.........17 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Colder. Mostly cloudy. Lows 43 to 48. Northeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. Lows 41 to 46. Highs 57 to 62. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. Isolated showers. Lows 46 to 51. Highs 63 to 68. West winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 43 to 48. Highs 61 to 66. Northeast winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 46 to 51. Highs 62 to 67. .MONDAY...Warmer. Mostly sunny. Highs 70 to 75. $$ MTZ128-292215- Yellowstone County- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......75-80. * 24 hr trend.........7 degrees warmer. * Min humidity..........25-30 percent. * 24 hr trend.........8 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......48-53. * 24 hr trend.........4 degrees warmer. * Max humidity..........66-71 percent. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......72-77. * 24 hr trend.........3 degrees cooler. * Min humidity..........34-39 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Plains...............West winds 5 to 10 mph in the morning shifting to the north 10 to 20 mph in the afternoon. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 44 to 49. Northeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. Lows 42 to 47. Highs 64 to 69. Northeast winds 5 to 10 mph. .FRIDAY...Partly cloudy. Scattered showers. Lows 45 to 50. Highs 69 to 74. Northwest winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 43 to 48. Highs 67 to 72. Northeast winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 45 to 50. Highs 68 to 73. .MONDAY...Warmer. Mostly sunny. Highs 76 to 81. $$ MTZ129-292215- Crow Indian Reservation/Bighorn Canyon Rec Area- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......66-76 at 5000 feet...59-67 at 7000 feet. * 24 hr trend.........7 degrees warmer. * Min humidity..........23-30 percent at 5000 feet...25-32 percent at 7000 feet. * 24 hr trend.........20 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......48-53 at 5000 feet...46-51 at 7000 feet. * 24 hr trend.........3 degrees warmer. * Max humidity..........49-59 percent at 5000 feet...48-55 percent at 7000 feet. * 24 hr trend.........14 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph. * Ridgetop.............South 5 to 15 mph. * Chance of lightning...1 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......63-73 at 5000 feet...57-64 at 7000 feet. * 24 hr trend.........4 degrees cooler. * Min humidity..........31-41 percent at 5000 feet...37-47 percent at 7000 feet. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Slope/valley.........Northwest winds 5 to 15 mph. * Ridgetop.............North 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 41 to 47. Northeast winds 5 to 15 mph. .THURSDAY...Partly cloudy. Lows 42 to 49. Highs 58 to 68. East winds 5 to 15 mph. .FRIDAY...Partly cloudy. Scattered showers. Lows 45 to 51. Highs 63 to 73. Northeast winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 43 to 51. Highs 59 to 69. Northeast winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 47 to 54. Highs 62 to 72. .MONDAY...Mostly sunny. Highs 69 to 79. $$ MTZ130-292215- Northern Rosebud/Northern Treasure Counties- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......75-80. * 24 hr trend.........9 degrees warmer. * Min humidity..........23-28 percent. * 24 hr trend.........14 percent drier. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......48-53. * 24 hr trend.........5 degrees warmer. * Max humidity..........72-77 percent. * 24 hr trend.........16 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......70-75. * 24 hr trend.........5 degrees cooler. * Min humidity..........35-40 percent. * 24 hr trend.........12 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Mostly cloudy. Lows 42 to 47. Northeast winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Isolated showers. Lows 40 to 45. Highs 62 to 67. East winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Scattered showers. Lows 44 to 49. Highs 67 to 72. North winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 43 to 48. Highs 66 to 71. North winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 45 to 50. Highs 68 to 73. .MONDAY...Mostly sunny. Highs 74 to 79. $$ MTZ131-292215- Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......76-81. * 24 hr trend.........6 degrees warmer. * Min humidity..........19-24 percent. * 24 hr trend.........9 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. * Ridgetop.............West 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......46-51. * 24 hr trend.........3 degrees warmer. * Max humidity..........63-68 percent. * 24 hr trend.........21 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph. * Ridgetop.............Southwest 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......73-78. * 24 hr trend.........3 degrees cooler. * Min humidity..........28-33 percent. * 24 hr trend.........9 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 15 mph. * Ridgetop.............North 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 43 to 48. North winds 5 to 15 mph. .THURSDAY...Mostly cloudy. Lows 41 to 46. Highs 67 to 72. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. Isolated showers. Lows 45 to 50. Highs 72 to 77. Northeast winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 43 to 48. Highs 68 to 73. Northeast winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 45 to 50. Highs 71 to 76. .MONDAY...Mostly sunny. Highs 77 to 82. $$ MTZ132-292215- Custer County- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......73-78. * 24 hr trend.........5 degrees warmer. * Min humidity..........22-27 percent. * 24 hr trend.........31 percent drier. * Wind (20 ft) * Plains...............West winds 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......49-54. * 24 hr trend.........3 degrees warmer. * Max humidity..........63-68 percent. * 24 hr trend.........29 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...1 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......69-74. * 24 hr trend.........4 degrees cooler. * Min humidity..........33-38 percent. * 24 hr trend.........11 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 10 to 20 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 42 to 47. North winds 5 to 15 mph. .THURSDAY...Cooler. Mostly cloudy. Scattered showers. Lows 41 to 46. Highs 59 to 64. East winds 5 to 15 mph. .FRIDAY...Mostly cloudy. Isolated showers. Lows 45 to 50. Highs 65 to 70. Southeast winds 5 to 10 mph. .SATURDAY...Mostly clear. Lows 42 to 47. Highs 63 to 68. North winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 45 to 50. Highs 64 to 69. .MONDAY...Mostly sunny. Highs 70 to 75. $$ MTZ133-292215- Sioux Ranger District Custer National Forest- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......75-80. * 24 hr trend.........4 degrees warmer. * Min humidity..........24-29 percent. * 24 hr trend.........29 percent drier. * Wind (20 ft) * Plains...............West winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......48-53. * 24 hr trend.........1 degree cooler. * Max humidity..........64-69 percent. * 24 hr trend.........34 percent drier. * Wind (20 ft) * Plains...............Southwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......73-78. * 24 hr trend.........2 degrees cooler. * Min humidity..........31-36 percent. * 24 hr trend.........7 percent wetter. * Wind (20 ft) * Plains...............Northwest winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 43 to 48. North winds 5 to 15 mph. .THURSDAY...Cooler. Mostly cloudy. Scattered showers. Lows 41 to 46. Highs 60 to 65. East winds 5 to 15 mph with gusts to around 30 mph. .FRIDAY...Mostly cloudy. Scattered showers. Lows 45 to 50. Highs 66 to 71. Southeast winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 42 to 47. Highs 66 to 71. North winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 44 to 49. Highs 64 to 69. .MONDAY...Warmer. Mostly sunny. Highs 72 to 77. $$ WYZ274-292215- Sheridan County- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......73-78. * 24 hr trend.........8 degrees warmer. * Min humidity..........27-32 percent. * 24 hr trend.........11 percent drier. * Wind (20 ft) * Slope/valley.........Southwest winds 5 to 10 mph in the morning shifting to the northeast in the afternoon. * Ridgetop.............East 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......41-46. * 24 hr trend.........Unchanged. * Max humidity..........70-75 percent. * 24 hr trend.........21 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 10 mph. * Ridgetop.............Southwest 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......70-75. * 24 hr trend.........3 degrees cooler. * Min humidity..........33-38 percent. * 24 hr trend.........6 percent wetter. * Wind (20 ft) * Slope/valley.........North winds 5 to 10 mph. * Ridgetop.............North 5 to 10 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 39 to 44. North winds 5 to 10 mph. .THURSDAY...Partly cloudy. Isolated showers. Lows 38 to 43. Highs 66 to 71. East winds 5 to 10 mph. .FRIDAY...Partly cloudy. Isolated showers. Lows 42 to 47. Highs 71 to 76. Light winds. .SATURDAY...Mostly clear. Lows 39 to 44. Highs 66 to 71. North winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 42 to 47. Highs 70 to 75. .MONDAY...Sunny. Highs 77 to 82. $$ WYZ284-292215- Bighorn National Forest- 106 AM MDT Tue Sep 29 2026 .Today... * Sky/weather...........Sunny. * Max temperature.......58-63. * 24 hr trend.........4 degrees warmer. * Min humidity..........26-31 percent. * 24 hr trend.........21 percent drier. * Wind (20 ft) * At Burgess Jct.......West winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......34-39. * 24 hr trend.........2 degrees warmer. * Max humidity..........68-73 percent. * 24 hr trend.........27 percent drier. * Wind (20 ft) * At Burgess Jct.......Southwest winds 5 to 10 mph. * Chance of lightning...1 percent. * CWR...................Zero. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......56-61. * 24 hr trend.........2 degrees cooler. * Min humidity..........36-41 percent. * 24 hr trend.........10 percent wetter. * Wind (20 ft) * At Burgess Jct.......North winds 5 to 15 mph. * Chance of lightning...0 percent. * CWR...................Zero. .Forecast days 3 through 7...... .WEDNESDAY NIGHT...Partly cloudy. Lows 29 to 34. Northeast winds 5 to 10 mph. .THURSDAY...Partly cloudy. Isolated showers. Lows 31 to 36. Highs 54 to 59. Southwest winds 5 to 15 mph. .FRIDAY...Partly cloudy. Isolated showers. Lows 34 to 39. Highs 59 to 64. West winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 32 to 37. Highs 54 to 59. Northwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 36 to 41. Highs 59 to 64. .MONDAY...Sunny. Highs 63 to 68. $$ weather.gov/billings