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    • Tonight

      Dec 11

      37° Lo
      Increasing clouds
      • Stargazing
      • Weather
      • Cloud Cover: 24%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Tue

      Dec 12

      55° /29°F
      Partly sunny, breezy and mild
      • Fair
      • for stargazing
      • Cloud Cover: 40%
      • Precip: 0%
      • Hours of Precip: 0
    • Wed

      Dec 13

      45° /27°
      Mild with partial sunshine
      • Good
      • for stargazing
      • Cloud Cover: 37%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Thu

      Dec 14

      46° /35°
      Partly sunny and mild
      • Poor
      • for stargazing
      • Cloud Cover: 87%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Fri

      Dec 15

      51° /30°
      An afternoon shower in spots
      • Poor
      • for stargazing
      • Cloud Cover: 84%
      • Precip: 60%
      • Hours of Precip: 2.5
      More
    52°/38° RealFeel® 42°/23°
    Partly sunny
    • Winds from the SW
    • 23 mph
    • Precipitation: 0%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 24%
    • Cloud Cover: 8%
    • Dew Point: 9° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/12/2016
    High 55° 34° 63° (2014)
    Low 29° 15° -32° (1922) -11°

    Sunrise/Sunset

    • Sunrise: 8:04 AM
    • Sunset: 4:34 PM
    • Duration: 8:30 hr

    Moonrise/Moonset

    • Moonrise: 2:11 AM
    • Moonset: 2:05 PM
    • Duration: 11:54 hr
    Astronomy

    Solunar Information for Great Falls, MT

    Mon, Dec 18
    New
    Tue, Dec 26
    First
    Tue, Jan 2
    Full
    Mon, Jan 8
    Last

    Tue. Stargazing