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Personalized Forecasts

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    • Today

      Dec 11

      40° /34°F
      Cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 67%
      • Hours of Precip: 2
    • Mon

      Dec 12

      52° /30°
      Periods of rain; milder
      • Poor
      • for stargazing
      • Cloud Cover: 76%
      • Precip: 5%
      • Hours of Precip: 5
      More
    • Tue

      Dec 13

      51° /36°
      A blend of sun and clouds
      • Poor
      • for stargazing
      • Cloud Cover: 71%
      • Precip: 8%
      • Hours of Precip: 0
      More
    • Wed

      Dec 14

      47° /28°
      Cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 81%
      • Precip: 45%
      • Hours of Precip: 0.5
      More
    • Thu

      Dec 15

      32° /19°
      Colder with decreasing clouds
      • Fair
      • for stargazing
      • Cloud Cover: 11%
      • Precip: 1%
      • Hours of Precip: 0
      More

    Day

    40°Hi RealFeel® 37° Precipitation 1%
    Cloudy
    • SE 5 mph
    • Gusts: 9 mph
    • Max UV Index: 1 (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

    34°Lo RealFeel® 32° Precipitation 67%
    Cloudy with occasional rain and drizzle late
    • S 7 mph
    • Gusts: 9 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0.12 in
    • Rain: 0.12 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/11/2015
    High 40° 48° 68° (1979) 66°
    Low 34° 34° 12° (1917) 42°

    Sunrise/Sunset

    • Sunrise: 7:17 AM
    • Sunset: 4:46 PM
    • Duration: 9:29 hr

    Moonrise/Moonset

    • Moonrise: 3:16 PM
    • Moonset: 5:21 AM
    • Duration: 14:05 hr
    Astronomy

    Solunar Information for Washington, DC

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

    Sun. Stargazing