133 FNUS55 KGGW 242026 FWFGGW Fire Weather Planning Forecast for Northeast Montana National Weather Service Glasgow MT 226 PM MDT Wed Sep 24 2025 .DISCUSSION... Above average temperatures, relative humidities in the teens to low 20s, and sustained winds at or near 20 kts today have kept fire weather concerns elevated today. Conditions have remained near critical through the afternoon. Winds are expected to calm by this evening with good nighttime recovery through cooler temperatures and higher relative humidities. Fire weather concerns may return Sunday with low relative humidities and warm temperatures. MTZ134-251115- Northern Valley and Northern Phillips Counties- 226 PM MDT Wed Sep 24 2025 .TONIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of thunder...0 percent. Min temperature.....43-48. Max humidity........69-74 percent. 20-foot winds.......West winds 5 to 10 mph becoming northeast 5 to 15 mph late in the night. CWR (> 0.10 inch)...Zero. .THURSDAY... Sky/weather.........Sunny (5-15 percent). Chance of thunder...0 percent. Max temperature.....76-81. Min humidity........24-29 percent. 20-foot winds.......Northeast winds 5 to 15 mph becoming southeast in the late morning and afternoon. CWR (> 0.10 inch)...Zero. .THURSDAY NIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of thunder...0 percent. Min temperature.....48-53. Max humidity........55-60 percent. 20-foot winds.......Southeast winds 5 to 15 mph becoming southwest early in the morning. CWR (> 0.10 inch)...Zero. .FRIDAY... Sky/weather.........Sunny (15-25 percent). Chance of thunder...0 percent. Max temperature.....70-75. Min humidity........25-30 percent. 20-foot winds.......Northwest winds 10 to 20 mph. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .SATURDAY...Mostly clear. Lows in the mid 40s. Highs around 80. Southwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 80s. Southeast winds 5 to 15 mph. .MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s. East winds 5 to 10 mph. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs around 80. .WEDNESDAY...Mostly cloudy. A slight chance of showers. Lows around 50. Highs in the lower 70s. $$ MTZ135-251115- The Little Rockies- 226 PM MDT Wed Sep 24 2025 .TONIGHT... Sky/weather.........Mostly clear (0-10 percent). Chance of thunder...0 percent. Min temperature.....50-55 valleys and 44-49 ridges. Max humidity........54-59 percent. 20-foot winds....... Lower elevation......Northeast winds 5 to 10 mph. Ridge............North winds 5 to 10 mph. CWR (> 0.10 inch)...Zero. .THURSDAY... Sky/weather.........Sunny (0-10 percent). Chance of thunder...0 percent. Max temperature.....83-88 valleys and 74-79 ridges. Min humidity........23-28 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 2-5 mph. Ridge............Southeast winds 5 to 10 mph. CWR (> 0.10 inch)...Zero. .THURSDAY NIGHT... Sky/weather.........Mostly clear (0-10 percent). Chance of thunder...0 percent. Min temperature.....55-60 valleys and 49-54 ridges. Max humidity........39-44 percent. 20-foot winds....... Lower elevation......Southeast winds 5 to 10 mph becoming south late in the evening, then becoming west 5 to 15 mph after midnight. Ridge............Southeast winds 5 to 10 mph becoming south 10 to 15 mph late in the evening, then becoming west 10 to 20 mph after midnight. CWR (> 0.10 inch)...Zero. .FRIDAY... Sky/weather.........Sunny (10-20 percent). Chance of thunder...0 percent. Max temperature.....74-79 valleys and 64-69 ridges. Min humidity........17-22 percent valleys and 26-31 percent ridges. 20-foot winds....... Lower elevation......Northwest winds 10 to 20 mph. Ridge............Northwest winds 10 to 20 mph. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .SATURDAY...Mostly clear. Lows around 50. Highs in the upper 70s. West winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. South winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. Southeast winds 5 to 10 mph. .TUESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the upper 70s. .WEDNESDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the upper 60s. $$ MTZ136-251115- The Lower Missouri River Breaks including the Charles M Russell National Wildlife Refuge- 226 PM MDT Wed Sep 24 2025 .TONIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of thunder...0 percent. Min temperature.....47-52. Max humidity........64-69 percent. 20-foot winds....... Lower elevation......West winds 5 to 10 mph becoming north after midnight. Ridge............Southwest winds 5 to 10 mph becoming west late in the evening, then becoming north after midnight. CWR (> 0.10 inch)...Zero. .THURSDAY... Sky/weather.........Sunny (5-15 percent). Chance of thunder...0 percent. Max temperature.....80-85. Min humidity........24-29 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 2-5 mph becoming upslope/upvalley 4-8 mph late in the afternoon. Ridge............East winds 5 to 10 mph becoming southeast in the afternoon. CWR (> 0.10 inch)...Zero. .THURSDAY NIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of thunder...0 percent. Min temperature.....53-58. Max humidity........46-51 percent. 20-foot winds....... Lower elevation......South winds 5 to 10 mph becoming southwest after midnight. Ridge............Southwest winds 5 to 15 mph. CWR (> 0.10 inch)...Zero. .FRIDAY... Sky/weather.........Sunny (10-20 percent). Chance of thunder...0 percent. Max temperature.....72-77. Min humidity........25-30 percent. 20-foot winds....... Lower elevation......Northwest winds 5 to 15 mph. Ridge............Northwest winds 5 to 15 mph. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .SATURDAY...Mostly clear. Lows around 50. Highs in the lower 80s. Southwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. Southeast winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 80s. Southeast winds 5 to 10 mph. .TUESDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. .WEDNESDAY...Mostly cloudy. A slight chance of showers. Lows in the mid 50s. Highs in the lower 70s. $$ MTZ137-251115- Southern Petroleum and Southern Garfield Counties- 226 PM MDT Wed Sep 24 2025 .TONIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of thunder...0 percent. Min temperature.....45-50. Max humidity........63-68 percent. 20-foot winds....... Lower elevation......Southwest winds 5 to 10 mph becoming north late in the night. Ridge............Southwest winds 5 to 10 mph becoming north late in the night. CWR (> 0.10 inch)...Zero. .THURSDAY... Sky/weather.........Sunny (5-15 percent). Chance of thunder...0 percent. Max temperature.....80-85. Min humidity........20-25 percent. 20-foot winds....... Lower elevation......Upslope/upvalley 2-5 mph becoming upslope/upvalley 4-8 mph in the afternoon. Ridge............North winds 5 to 10 mph becoming south in the afternoon. CWR (> 0.10 inch)...Zero. .THURSDAY NIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of thunder...0 percent. Min temperature.....51-56. Max humidity........46-51 percent. 20-foot winds....... Lower elevation......South winds 5 to 10 mph becoming southwest early in the morning. Ridge............South winds 5 to 10 mph becoming southwest 5 to 15 mph early in the morning. CWR (> 0.10 inch)...Zero. .FRIDAY... Sky/weather.........Sunny (10-20 percent). Chance of thunder...0 percent. Max temperature.....73-78. Min humidity........22-27 percent. 20-foot winds....... Lower elevation......Northwest winds 10 to 20 mph. Ridge............Northwest winds 10 to 20 mph. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 80s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 80s. Southeast winds 5 to 10 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s. Highs around 80. .WEDNESDAY...Mostly cloudy. A slight chance of showers. Lows in the lower 50s. Highs in the lower 70s. $$ MTZ120-251115- Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties- 226 PM MDT Wed Sep 24 2025 .TONIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of thunder...0 percent. Min temperature.....44-49. Max humidity........66-71 percent. 20-foot winds.......West winds 5 to 15 mph becoming north 10 to 15 mph after midnight. CWR (> 0.10 inch)...Zero. .THURSDAY... Sky/weather.........Sunny (5-15 percent). Chance of thunder...0 percent. Max temperature.....73-78. Min humidity........29-34 percent. 20-foot winds.......Northeast winds 10 to 15 mph becoming southeast in the afternoon. CWR (> 0.10 inch)...Zero. .THURSDAY NIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of thunder...0 percent. Min temperature.....49-54. Max humidity........66-71 percent. 20-foot winds.......Southeast winds 5 to 15 mph. CWR (> 0.10 inch)...Zero. .FRIDAY... Sky/weather.........Sunny (10-20 percent). Chance of thunder...0 percent. Max temperature.....71-76. Min humidity........28-33 percent. 20-foot winds.......Southwest winds 5 to 15 mph becoming northwest 10 to 20 mph in the late morning and afternoon. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .SATURDAY...Clear. Lows in the mid 40s. Highs in the upper 70s. Southwest winds 10 to 20 mph. .SUNDAY...Mostly clear. Lows around 50. Highs in the mid 80s. Southeast winds 5 to 15 mph. .MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 80s. East winds 5 to 15 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .WEDNESDAY...Mostly cloudy. A slight chance of showers. Lows in the lower 50s. Highs in the mid 70s. $$ MTZ122-251115- Dawson/McCone/Prairie/Richland/Wibaux Counties- 226 PM MDT Wed Sep 24 2025 .TONIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of thunder...0 percent. Min temperature.....45-50. Max humidity........66-71 percent. 20-foot winds.......Southwest winds 5 to 10 mph becoming north late in the night. CWR (> 0.10 inch)...Zero. .THURSDAY... Sky/weather.........Sunny (0-10 percent). Chance of thunder...0 percent. Max temperature.....79-84. Min humidity........28-33 percent. 20-foot winds.......Northeast winds 5 to 10 mph becoming southeast in the afternoon. CWR (> 0.10 inch)...Zero. .THURSDAY NIGHT... Sky/weather.........Mostly clear (5-15 percent). Chance of thunder...0 percent. Min temperature.....50-55. Max humidity........58-63 percent. 20-foot winds.......Southeast winds 5 to 15 mph. CWR (> 0.10 inch)...Zero. .FRIDAY... Sky/weather.........Sunny (5-15 percent). Chance of thunder...0 percent. Max temperature.....75-80. Min humidity........25-30 percent. 20-foot winds.......Southwest winds 5 to 15 mph becoming northwest 10 to 20 mph in the late morning and afternoon. CWR (> 0.10 inch)...Zero. .Forecast days 3 through 7...... .SATURDAY...Clear. Lows in the mid 40s. Highs in the lower 80s. Southwest winds 10 to 15 mph. .SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 80s. Southeast winds 5 to 15 mph. .MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 80s. Southeast winds 5 to 15 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 80s. .WEDNESDAY...Partly cloudy. A slight chance of showers. Lows in the lower 50s. Highs in the mid 70s. $$ weather.gov/glasgow