, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Dec 7

      46° /34°
      Mostly cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 64%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Thu

      Dec 8

      43° /31°F
      Variable cloudiness
      • Very Good
      • for stargazing
      • Cloud Cover: 2%
      • Precip: 3%
      • Hours of Precip: 0
    • Fri

      Dec 9

      40° /26°
      Partly sunny and windy
      • Good
      • for stargazing
      • Cloud Cover: 4%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Sat

      Dec 10

      36° /26°
      Periods of sun and clouds
      • Fair
      • for stargazing
      • Cloud Cover: 28%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Sun

      Dec 11

      37° /34°
      Some sun, then clouds
      • Poor
      • for stargazing
      • Cloud Cover: 100%
      • Precip: 66%
      • Hours of Precip: 3
      More

    Day

    43°Hi RealFeel® 35° Precipitation 2%
    Variable cloudiness; breezy in the afternoon
    • W 14 mph
    • Gusts: 32 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

    31°Lo RealFeel® 20° Precipitation 3%
    Clear
    • W 13 mph
    • Gusts: 16 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • 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 12/8/2015
    High 43° 43° 71° (1998) 47°
    Low 31° 29° 12° (1976) 32°

    Sunrise/Sunset

    • Sunrise: 7:07 AM
    • Sunset: 4:26 PM
    • Duration: 9:19 hr

    Moonrise/Moonset

    • Moonrise: 1:05 PM
    • Moonset: 1:36 AM
    • Duration: 12:31 hr
    Astronomy

    Solunar Information for Greenwich, CT

    Wed, Dec 7
    First
    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New

    Thu. Stargazing