, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Fri

      Aug 25

      81° /54°F
      A stray afternoon t-storm
      • Excellent
      • for stargazing
      • Cloud Cover: 20%
      • Precip: 22%
      • Hours of Precip: 0.5
    • Sat

      Aug 26

      78° /53°
      An afternoon thunderstorm
      • Good
      • for stargazing
      • Cloud Cover: 41%
      • Precip: 21%
      • Hours of Precip: 0.5
      More
    • Sun

      Aug 27

      82° /54°
      A p.m. t-storm possible
      • Excellent
      • for stargazing
      • Cloud Cover: 11%
      • Precip: 5%
      • Hours of Precip: 0
      More
    • Mon

      Aug 28

      86° /57°
      A thunderstorm possible
      • Excellent
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Tue

      Aug 29

      86° /54°
      A p.m. t-storm possible
      • Excellent
      • for stargazing
      • Cloud Cover: 6%
      • Precip: 1%
      • Hours of Precip: 0
      More

    Day

    81°Hi RealFeel® 88° Precipitation 41%
    Partial sunshine with a stray thunderstorm in the afternoon
    • Winds from the
    • NNW 6 mph
    • Gusts: 9 mph
    • Max UV Index: 12 (Extreme)
    • Thunderstorms: 60%
    • Precipitation: 0.05 in
    • Rain: 0.05 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    54°Lo RealFeel® 53° Precipitation 22%
    Mainly clear
    • Winds from the
    • SSW 6 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 60%
    • 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 8/25/2016
    High 81° 82° N/A 70°
    Low 54° 55° N/A 45°

    Sunrise/Sunset

    • Sunrise: 6:21 AM
    • Sunset: 7:41 PM
    • Duration: 13:20 hr

    Moonrise/Moonset

    • Moonrise: 10:23 AM
    • Moonset: 10:09 PM
    • Duration: 11:46 hr
    Astronomy

    Solunar Information for Castle Rock, CO

    Mon, Aug 21
    New
    Tue, Aug 29
    First
    Wed, Sep 6
    Full
    Wed, Sep 13
    Last

    Fri. Stargazing