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Severe thunderstorms possible over the Mid Atlantic and Northeast U.S.

Severe thunderstorms may develop Monday afternoon and evening over portions of the Mid Atlantic and Northeast U.S. A few of the storms could contain damaging winds, large hail, and heavy rainfall. The severe weather threat will shift to the upper Midwest and Great Lakes by Tuesday and Wednesday of this week. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Partly Cloudy

75°F

24°C

Humidity 89%
Wind Speed Calm
Barometer 29.78 in (1008.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 23 Jul 10:58 pm EDT
Extended Forecast for

Fort Belvoir VA

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 73. Calm wind becoming west around 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 73 °F

  • Monday

    Monday: A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 91. West wind 5 to 8 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 91 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 73. Light north wind.

    Partly Cloudy

    Low: 73 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. Northwest wind 6 to 9 mph.

    Mostly Sunny

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 70. Northeast wind 3 to 6 mph.

    Partly Cloudy

    Low: 70 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 84.

    Partly Sunny

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 71.

    Partly Cloudy

    Low: 71 °F

  • Thursday

    Thursday: Partly sunny, with a high near 89.

    Partly Sunny

    High: 89 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 74 °F

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 73. Calm wind becoming west around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. West wind 5 to 8 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 73. Light north wind.
Tuesday
Mostly sunny, with a high near 87. Northwest wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 70. Northeast wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Partly sunny, with a high near 89.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Fort Belvoir VA
 38.7°N 77.14°W (Elev. 98 ft)
10:27 pm EDT Jul 23, 2017
11pm EDT Jul 23, 2017-6pm EDT Jul 30, 2017
 
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