, °F

Personalized Forecasts

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My Favorite Forecasts

    My Recent Locations

    • Tue

      Dec 13

      34° /5°
      Mostly cloudy and colder
      • Poor
      • for fishing
      • Precip: 68%
      • Cloud Cover: 62%
      • Wind Speed: 7 mph
      More
    • Wed

      Dec 14

      29° /18°
      Mostly cloudy, a bit of snow
      • Poor
      • for fishing
      • Precip: 51%
      • Cloud Cover: 84%
      • Wind Speed: 5 mph
      More
    • Thu

      Dec 15

      39° /19°
      Rather cloudy with rain
      • Poor
      • for fishing
      • Precip: 0%
      • Cloud Cover: 71%
      • Wind Speed: 16 mph
      More
    • Fri

      Dec 16

      36° /14°F
      Mostly cloudy, snow possible
      • Poor
      • for fishing
      • Precip: 0%
      • Cloud Cover: 16%
      • Wind Speed: 12 mph
    • Sat

      Dec 17

      36° /15°
      A little snow at times
      • Poor
      • for fishing
      • Precip: 0%
      • Cloud Cover: 25%
      • Wind Speed: 8 mph
      More

    Day

    36°Hi RealFeel® 24° Precipitation 35%
    Mostly cloudy with a chance of snow
    • WNW 17 mph
    • Gusts: 50 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    14°Lo RealFeel® 4° Precipitation 0%
    Mainly clear
    • W 12 mph
    • Gusts: 36 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/16/2015
    High 36° 45° N/A 32°
    Low 14° 21° N/A 18°

    Sunrise/Sunset

    • Sunrise: 7:17 AM
    • Sunset: 4:37 PM
    • Duration: 9:20 hr

    Moonrise/Moonset

    • Moonrise: 8:01 PM
    • Moonset: 10:15 AM
    • Duration: 14:14 hr
    Astronomy

    Solunar Information for Boulder, CO

    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New
    Thu, Jan 5
    First