, °F

Personalized Forecasts

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    • Tonight

      Jan 22

      40° Lo F
      Rain and drizzle early
      • Stargazing
      • Weather
      • Cloud Cover: 93%
      • Precip: 55%
      • Hours of Precip: 5.5
    • Mon

      Jan 23

      53° /38°
      Mostly cloudy with showers
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 63%
      • Hours of Precip: 5.5
      More
    • Tue

      Jan 24

      53° /35°
      Partly sunny, a shower or two
      • Very Good
      • for stargazing
      • Cloud Cover: 21%
      • Precip: 2%
      • Hours of Precip: 2
      More
    • Wed

      Jan 25

      56° /38°
      Areas of morning fog
      • Poor
      • for stargazing
      • Cloud Cover: 78%
      • Precip: 50%
      • Hours of Precip: 0.5
      More
    • Thu

      Jan 26

      55° /34°
      Fog in the morning; some sun
      • Very Good
      • for stargazing
      • Cloud Cover: 19%
      • Precip: 4%
      • Hours of Precip: 0
      More

    Day

    57°Hi RealFeel® 54° Precipitation 70%
    Heavy rain this morning, cloudy; showers and a heavier t-storm this afternoon; watch for flooding
    • SSW 12 mph
    • Gusts: 24 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 40%
    • Precipitation: 0.29 in
    • Rain: 0.29 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 4 hrs
    • Hours of Rain: 4 hrs

    Night

    40°Lo RealFeel® 30° Precipitation 55%
    Periods of rain and drizzle later this evening, becoming breezy late with a heavy shower
    • SSW 10 mph
    • Gusts: 22 mph
    • Max UV Index: N/A
    • Thunderstorms: 23%
    • Precipitation: 0.15 in
    • Rain: 0.15 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1.5 hrs
    • Hours of Rain: 1.5 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 1/22/2016
    High 57° 54° N/A 57°
    Low 40° 39° N/A 51°

    Sunrise/Sunset

    • Sunrise: 7:18 AM
    • Sunset: 5:19 PM
    • Duration: 10:01 hr

    Moonrise/Moonset

    • Moonrise: 2:44 AM
    • Moonset: 1:22 PM
    • Duration: 10:38 hr
    Astronomy

    Solunar Information for Brentwood, CA

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

    Sun. Stargazing