, °F

Personalized Forecasts

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    My Recent Locations

    • Today

      Sep 28

      74° /65°F
      Rain and a thunderstorm
      • Very Good
      • for fishing
      • Precip: 87%
      • Cloud Cover: 97%
      • Wind Speed: 7 mph
    • Thu

      Sep 29

      71° /63°
      Heavy rain and a thunderstorm
      • Fair
      • for fishing
      • Precip: 76%
      • Cloud Cover: 94%
      • Wind Speed: 17 mph
      More
    • Fri

      Sep 30

      70° /65°
      Cloudy and windy with showers
      • Good
      • for fishing
      • Precip: 91%
      • Cloud Cover: 99%
      • Wind Speed: 17 mph
      More
    • Sat

      Oct 1

      77° /60°
      Warmer with a shower or two
      • Poor
      • for fishing
      • Precip: 57%
      • Cloud Cover: 84%
      • Wind Speed: 7 mph
      More
    • Sun

      Oct 2

      78° /59°
      Mostly cloudy, a few showers
      • Very Good
      • for fishing
      • Precip: 61%
      • Cloud Cover: 79%
      • Wind Speed: 4 mph
      More

    Day

    74°Hi RealFeel® 74° Precipitation 87%
    Rain and a thunderstorm
    • E 7 mph
    • Gusts: 16 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 46%
    • Precipitation: 0.47 in
    • Rain: 0.47 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 6.5 hrs
    • Hours of Rain: 6.5 hrs

    Night

    65°Lo RealFeel® 57° Precipitation 77%
    Heavy rain and a thunderstorm; mild; watch for flooding on streets and poor drainage areas
    • E 9 mph
    • Gusts: 20 mph
    • Max UV Index: N/A
    • Thunderstorms: 46%
    • Precipitation: 1.76 in
    • Rain: 1.76 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 8 hrs
    • Hours of Rain: 8 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 74° 76° N/A 82°
    Low 65° 55° N/A 64°

    Sunrise/Sunset

    • Sunrise: 7:01 AM
    • Sunset: 6:54 PM
    • Duration: 11:53 hr

    Moonrise/Moonset

    • Moonrise: 4:38 AM
    • Moonset: 5:53 PM
    • Duration: 13:15 hr
    Astronomy

    Solunar Information for Greenbelt, MD

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last

    Greenbelt Weather Report

    Persistent rain to raise flood risk in part of northeastern US late this week

    September 28, 2016; 10:09 AM ET

    Rain will spread over much of the northeastern U.S. into the weekend, but persistent downpours will raise the flood risk in part of the mid-Atlantic. More >

    Radar & Satellite

    Wed. Fronts & Pressure

    Wed. Fishing Weather