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Personalized Forecasts

Featured Forecast

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    My Recent Locations

    • Early AM

      Sep 27

      63° Lo
      Occasional rain and drizzle
      • Bicycling
      • Weather
      • Precip: 60%
      • Hours of Precip: 3
      • Wind Gust: 12 mph
      More
    • Today

      Sep 27

      72° /58°
      Occasional morning rain
      • Very Good
      • for biking
      • Precip: 23%
      • Hours of Precip: 0
      • Wind Gust: 5 mph
      More
    • Wed

      Sep 28

      72° /63°F
      A little afternoon rain
      • Excellent
      • for biking
      • Precip: 68%
      • Hours of Precip: 4
      • Wind Gust: 7 mph
    • Thu

      Sep 29

      74° /61°
      Mainly cloudy with t-storms
      • Poor
      • for biking
      • Precip: 74%
      • Hours of Precip: 5
      • Wind Gust: 9 mph
      More
    • Fri

      Sep 30

      74° /57°
      Rain, then a shower
      • Good
      • for biking
      • Precip: 60%
      • Hours of Precip: 3
      • Wind Gust: 7 mph
      More

    Day

    72°Hi RealFeel® 74° Precipitation 75%
    Considerable clouds with a little rain in the afternoon
    • NE 5 mph
    • Gusts: 7 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 24%
    • Precipitation: 0.2 in
    • Rain: 0.2 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 2 hrs
    • Hours of Rain: 2 hrs

    Night

    63°Lo RealFeel® 61° Precipitation 68%
    Periods of rain
    • NNE 5 mph
    • Gusts: 7 mph
    • Max UV Index: N/A
    • Thunderstorms: 24%
    • Precipitation: 0.4 in
    • Rain: 0.4 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 4 hrs
    • Hours of Rain: 4 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 72° 75° N/A 82°
    Low 63° 54° N/A 67°

    Sunrise/Sunset

    • Sunrise: 7:02 AM
    • Sunset: 6:54 PM
    • Duration: 11:52 hr

    Moonrise/Moonset

    • Moonrise: 4:39 AM
    • Moonset: 5:53 PM
    • Duration: 13:14 hr
    Astronomy

    Accokeek Weather Report

    Rounds of rain to frequent northeastern US this week

    September 27, 2016; 1:30 AM ET

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