Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Partly Cloudy

85°F

29°C

Humidity 57%
Wind Speed Vrbl 3 mph
Barometer 29.88 in (1012.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 29 Jul 12:58 pm EDT
Extended Forecast for

Annandale VA

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 87. North wind around 5 mph.

    Partly Sunny

    High: 87 °F

  • Tonight

    Tonight: A chance of showers, mainly after 2am.  Mostly cloudy, with a low around 73. Northeast wind around 5 mph becoming light and variable  in the evening.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 73 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am.  High near 86. Southeast wind 3 to 7 mph.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Showers
    Likely then
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am.  Patchy fog after 2am. Low around 72. Southeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms and
    Patchy Fog

    Low: 72 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 2pm.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 87. Light and variable wind becoming north around 6 mph.  Chance of precipitation is 60%.

    Chance
    Showers and
    Patchy Fog
    then T-storms
    Likely

    High: 87 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly before 8pm.  Mostly cloudy, with a low around 73. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 73 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 8am.  Partly sunny, with a high near 88. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 88 °F

  • Monday
    Night

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

    Partly Cloudy

    Low: 71 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 87. North wind around 5 mph.
Tonight
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 73. Northeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 86. Southeast wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Patchy fog after 2am. Low around 72. Southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers and thunderstorms likely, mainly after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 87. Light and variable wind becoming north around 6 mph. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Monday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Annandale VA
 38.84°N 77.21°W (Elev. 299 ft)
1:27 pm EDT Jul 29, 2016
2pm EDT Jul 29, 2016-6pm EDT Aug 4, 2016
 
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Additional Resources

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