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Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Sep 22

      75° /52°F
      Sunny to partly cloudy
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 0%
      • Hours of Precip: 0
    • Sat

      Sep 23

      83° /53°
      Plenty of sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 3%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Sun

      Sep 24

      86° /55°
      Plenty of sunshine
      • Good
      • for stargazing
      • Cloud Cover: 26%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Mon

      Sep 25

      88° /60°
      Sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 2%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Tue

      Sep 26

      91° /61°
      Very warm with plenty of sun
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 0%
      • Hours of Precip: 0
      More

    Day

    75°Hi RealFeel® 82° Precipitation 0%
    Sunny to partly cloudy
    • Winds from the
    • NW 7 mph
    • Gusts: 12 mph
    • Max UV Index: 13 (Extreme)
    • Thunderstorms: 3%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    52°Lo RealFeel® 50° Precipitation 0%
    Clear
    • Winds from the
    • W 6 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 3%
    • 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 9/22/2016
    High 75° 83° N/A 77°
    Low 52° 56° N/A 55°

    Sunrise/Sunset

    • Sunrise: 6:55 AM
    • Sunset: 7:05 PM
    • Duration: 12:10 hr

    Moonrise/Moonset

    • Moonrise: 9:19 AM
    • Moonset: 8:50 PM
    • Duration: 11:31 hr
    Astronomy

    Solunar Information for Clayton, CA

    Thu, Sep 28
    First
    Thu, Oct 5
    Full
    Thu, Oct 12
    Last
    Thu, Oct 19
    New

    Fri. Stargazing