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Personalized Forecasts

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    • Early AM

      Feb 26

      17° Lo
      Very cold
      • Stargazing
      • Weather
      • Cloud Cover: 40%
      • Precip: 3%
      • Hours of Precip: 0
      More
    • Today

      Feb 26

      39° /17°
      Intervals of clouds and sun
      • Very Good
      • for stargazing
      • Cloud Cover: 18%
      • Precip: 4%
      • Hours of Precip: 0
      More
    • Mon

      Feb 27

      44° /24°
      Mostly cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 92%
      • Precip: 57%
      • Hours of Precip: 1
      More
    • Tue

      Feb 28

      38° /22°F
      Cold with partial sunshine
      • Poor
      • for stargazing
      • Cloud Cover: 76%
      • Precip: 45%
      • Hours of Precip: 1
    • Wed

      Mar 1

      42° /21°
      Partly sunny and cold
      • Very Good
      • for stargazing
      • Cloud Cover: 20%
      • Precip: 5%
      • Hours of Precip: 0
      More

    Day

    38°Hi RealFeel® 41° Precipitation 25%
    Cold with partial sunshine
    • NNW 6 mph
    • Gusts: 15 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    22°Lo RealFeel® 8° Precipitation 45%
    A flurry in the evening; otherwise, mostly cloudy
    • WSW 10 mph
    • Gusts: 18 mph
    • Max UV Index: N/A
    • Thunderstorms: 1%
    • Precipitation: 0.02 in
    • Rain: 0 in
    • Snow: 0.6 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 2/28/2016
    High 38° 52° N/A 63°
    Low 22° 26° N/A 41°

    Sunrise/Sunset

    • Sunrise: 6:36 AM
    • Sunset: 5:51 PM
    • Duration: 11:15 hr

    Moonrise/Moonset

    • Moonrise: 7:54 AM
    • Moonset: 8:25 PM
    • Duration: 12:31 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