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    • Today

      Jan 22

      55° /41°F
      A heavy afternoon t-storm
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 65%
      • Hours of Precip: 5.5
    • Mon

      Jan 23

      52° /39°
      Cloudy with showers
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 63%
      • Hours of Precip: 5
      More
    • Tue

      Jan 24

      53° /36°
      Partly sunny, a shower or two
      • Very Good
      • for stargazing
      • Cloud Cover: 18%
      • Precip: 2%
      • Hours of Precip: 2
      More
    • Wed

      Jan 25

      54° /40°
      Partly sunny
      • Poor
      • for stargazing
      • Cloud Cover: 83%
      • Precip: 55%
      • Hours of Precip: 1
      More
    • Thu

      Jan 26

      54° /36°
      Partial sunshine
      • Fair
      • for stargazing
      • Cloud Cover: 20%
      • Precip: 4%
      • Hours of Precip: 0
      More

    Day

    55°Hi RealFeel® 47° Precipitation 65%
    Breezy; rain and drizzle this morning followed by a shower or heavy thunderstorm this afternoon
    • SW 14 mph
    • Gusts: 37 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 40%
    • Precipitation: 0.21 in
    • Rain: 0.21 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2.5 hrs
    • Hours of Rain: 2.5 hrs

    Night

    41°Lo RealFeel® 30° Precipitation 65%
    Breezy with periods of rain
    • SSW 15 mph
    • Gusts: 24 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0.25 in
    • Rain: 0.25 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 3 hrs
    • Hours of Rain: 3 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 1/22/2016
    High 55° 56° N/A 62°
    Low 41° 40° N/A 53°

    Sunrise/Sunset

    • Sunrise: 7:19 AM
    • Sunset: 5:20 PM
    • Duration: 10:01 hr

    Moonrise/Moonset

    • Moonrise: 2:45 AM
    • Moonset: 1:23 PM
    • Duration: 10:38 hr
    Astronomy

    Solunar Information for Clayton, CA

    Sat, Jan 28
    New
    Sat, Feb 4
    First
    Sat, Feb 11
    Full
    Sat, Feb 18
    Last

    Sun. Stargazing