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Personalized Forecasts

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    • Early AM

      Feb 20

      36° Lo
      Variable cloudiness
      • Stargazing
      • Weather
      • Cloud Cover: 48%
      • Precip: 25%
      • Hours of Precip: 1
      More
    • Today

      Feb 20

      61° /40°
      Mostly sunny and mild
      • Good
      • for stargazing
      • Cloud Cover: 26%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Tue

      Feb 21

      67° /44°F
      Partly sunny and mild
      • Very Good
      • for stargazing
      • Cloud Cover: 14%
      • Precip: 14%
      • Hours of Precip: 0
    • Wed

      Feb 22

      62° /31°
      Mostly sunny, a shower; mild
      • Poor
      • for stargazing
      • Cloud Cover: 69%
      • Precip: 25%
      • Hours of Precip: 1
      More
    • Thu

      Feb 23

      42° /24°
      Cooler; a little p.m. rain
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 77%
      • Hours of Precip: 7
      More
    56°/48° RealFeel® 57°/42°
    Mainly clear
    • 6 mph
    • Precipitation: 6%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 25%
    • Cloud Cover: 14%
    • Dew Point: 17° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 2/21/2016
    High 67° 49° N/A 46°
    Low 44° 24° N/A 30°

    Sunrise/Sunset

    • Sunrise: 6:46 AM
    • Sunset: 5:44 PM
    • Duration: 10:58 hr

    Moonrise/Moonset

    • Moonrise: 3:09 AM
    • Moonset: 1:14 PM
    • Duration: 10:05 hr
    Astronomy

    Solunar Information for Boulder, CO

    Sun, Feb 26
    New
    Sun, Mar 5
    First
    Sun, Mar 12
    Full
    Mon, Mar 20
    Last

    Tue. Stargazing