, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Tonight

      Sep 24

      37° Lo
      Mainly clear
      • Stargazing
      • Weather
      • Cloud Cover: 10%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Sun

      Sep 25

      68° /46°
      Mostly sunny and warmer
      • Good
      • for stargazing
      • Cloud Cover: 18%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Mon

      Sep 26

      78° /51°
      Mostly sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Tue

      Sep 27

      82° /45°F
      Sunny, nice and warm
      • Excellent
      • for stargazing
      • Cloud Cover: 13%
      • Precip: 3%
      • Hours of Precip: 0
    • Wed

      Sep 28

      66° /45°
      Mostly sunny and cooler
      • Good
      • for stargazing
      • Cloud Cover: 27%
      • Precip: 3%
      • Hours of Precip: 0
      More
    Tuesday
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Forecast Sunny Sunny Sunny Sunny Sunny Sunny Sunny Sunny
    Temp (°F) 59° 64° 69° 73° 76° 78° 82° 79°
    RealFeel® 56° 62° 69° 74° 77° 78° 81° 77°
    Wind (mph) 12 SSW 14 SW 14 SW 14 SW 13 SW 14 SW 14 SW 14 SW
    precip
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    UV Index 1 2 3 4 4 4 3 2
    Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
    Humidity 55% 50% 43% 39% 34% 32% 26% 29%
    Dew Point 43° 44° 45° 47° 45° 45° 44° 44°
    Temp °F
    9am
    10am
    11am
    12pm
    1pm
    2pm
    3pm
    4pm
    85° 80° 75° 70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 82° 66° 91° (1963) 71°
    Low 45° 38° 23° (1984) 41°

    Sunrise/Sunset

    • Sunrise: 7:20 AM
    • Sunset: 7:11 PM
    • Duration: 11:51 hr

    Moonrise/Moonset

    • Moonrise: 3:48 AM
    • Moonset: 5:52 PM
    • Duration: 14:04 hr
    Astronomy

    Solunar Information for Great Falls, MT

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last

    Tue. Stargazing