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Personalized Forecasts

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    • Today

      Sep 26

      71° /59°
      Variable cloudiness
      • Poor
      • for skiing
      • Rain: 0.58 in
      • Precip: 25%
      • Hours of Precip: 4.5
      More
    • Tue

      Sep 27

      71° /53°F
      Occasional morning rain
      • Poor
      • for skiing
      • Rain: 0.02 in
      • Precip: 55%
      • Hours of Precip: 1
    • Wed

      Sep 28

      74° /62°
      Chance of a little p.m. rain
      • Poor
      • for skiing
      • Rain: 0 in
      • Precip: 30%
      • Hours of Precip: 0
      More
    • Thu

      Sep 29

      73° /58°
      Mostly cloudy with showers
      • Poor
      • for skiing
      • Rain: 0.79 in
      • Precip: 88%
      • Hours of Precip: 10
      More
    • Fri

      Sep 30

      71° /57°
      A couple of showers possible
      • Poor
      • for skiing
      • Rain: 0.17 in
      • Precip: 30%
      • Hours of Precip: 2
      More

    Day

    71°Hi RealFeel® 74° Precipitation 55%
    Cloudy with a little rain early in the morning, then sun and clouds in the afternoon
    • SSW 5 mph
    • Gusts: 8 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 12%
    • Precipitation: 0.02 in
    • Rain: 0.02 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    53°Lo RealFeel® 53° Precipitation 21%
    Partly cloudy
    • NW 4 mph
    • Gusts: 6 mph
    • Max UV Index: N/A
    • Thunderstorms: 1%
    • 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 9/27/2015
    High 71° 76° N/A 73°
    Low 53° 55° N/A 61°

    Sunrise/Sunset

    • Sunrise: 7:00 AM
    • Sunset: 6:55 PM
    • Duration: 11:55 hr

    Moonrise/Moonset

    • Moonrise: 3:39 AM
    • Moonset: 5:19 PM
    • Duration: 13:40 hr
    Astronomy

    Greenbelt Weather Report

    Rounds of rain to frequent northeastern US this week

    September 26, 2016; 7:29 AM ET

    Bouts of wet weather will frequent the northeastern United States during the last full week of September. More >

    48 Hour Precipitation Forecast

    Tue. Ski Weather