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      Lake Wind Advisory
      until 12:00 AM MDT
      Elev 2159 ft, 48.011 °N 106.449 °W

      Fort Peck, MT

      Fort Peck Station79°
      Updated: 5:15 PM MDT on September 6, 2026 (GMT -6)
      5 minutes ago
      81°
      64°
      79
      Feels Like 80
      Partly Cloudy
      N
      9
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Mon 09/07
        Low 63°f
         78% Precip. / 0.22 in
        Partly cloudy this evening with thunderstorms becoming likely overnight. Low 63F. Winds NE at 10 to 15 mph. Chance of rain 80%.
        Tomorrow
        Tue 09/08
        High 73°f
         24% Precip. / 0 in
        Cloudy in the morning followed by partly cloudy skies and gusty winds during the afternoon. A stray shower or thunderstorm is possible. High 73F. Winds WNW at 20 to 30 mph.
        Tomorrow night
        Tue 09/08
        Low 56°f
         3% Precip. / 0 in
        Windy with a few clouds from time to time. Low 56F. Winds W at 20 to 30 mph.
        Hourly Forecast
        Now
        79°
        6PM
        79°
        7PM
        78°
        7:36PM
        Sunset
        8PM
        75°
        9PM
        74°
        10PM
        72°
        11PM
        71°
        12AM
        71°
        1AM
        70°
        2AM
        69°
        3AM
        68°
        4AM
        67%
        67°
        5AM
        79%
        67°
        6AM
        60%
        65°
        6:31AM
        Sunrise
        7AM
        53%
        64°
        8AM
        65°
        9AM
        66°
        10AM
        68°
        11AM
        69°
        12PM
        70°
        1PM
        70°
        2PM
        72°
        3PM
        72°
        4PM
        39%
        72°
        5PM
        70°
        Precipitation
        79%
        Pollen
        Grass Pollen
        Low
        Air Quality
        56
        Moderate
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.74 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point66°F
        5. Humidity 64%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KGGW Station History
        Almanac for September 6, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 81°F 99°F 2013
        4. Low 64°F 51°F 25°F 1985
        5. Rain/Snow Depth
        6. Precipitation 0.22 in - in -
        7. Snow 0 in - in -
        Almanac for September 7, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 80°F 102°F
        4. Low 64°F 50°F 34°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:30 AM 7:36 PM
        3. Civil Twilight 5:59 AM 8:08 PM
        4. Nautical Twilight 5:20 AM 8:46PM
        5. Astronomical Twilight 4:40 AM 9:26 PM
        1. Length of Visible Light 14h 9m
        2. Length of Day 13h 5m
        3. Tomorrow will be 3 minutes 25 seconds shorter
        1. Moon 12:29 AM 5:34 PM
        2. Waning Crescent28% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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