Dangerous Heat and Humidity Over The East

A very hot and humid airmass will persist over much of the east over the next couple of days. Afternoon high temperatures are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. The dangerous heat wave will impact major I-95 cities from North Carolina to New York. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

98°F

37°C

Humidity 37%
Wind Speed S 9 mph
Barometer 29.86 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 25 Jul 3:58 pm EDT
Extended Forecast for

Fort Belvoir VA

Severe T-storm Watch until July 25, 10:00pm
Heat Advisory until July 25, 08:00pm
Click here for hazard details and duration
Severe T-storm Watch
Heat Advisory
  •  
    Severe T-storm Watch until July 25, 10:00pm
    Heat Advisory until July 25, 08:00pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms. Some storms could be severe, with damaging winds.  Partly sunny and hot, with a high near 99. Heat index values as high as 108. Southwest wind around 10 mph.  Chance of precipitation is 30%.

    Severe
    Thunderstorms

    High: 99 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 2am. Some storms could be severe, with damaging winds.  Mostly cloudy, with a low around 77. Southwest wind 3 to 6 mph.  Chance of precipitation is 50%.

    Severe
    Thunderstorms

    Low: 77 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 94. Heat index values as high as 101. Northwest wind around 6 mph.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 94 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, mainly before 5am.  Mostly cloudy, with a low around 74. Light west wind.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 74 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 93. Light and variable wind becoming north around 5 mph.  Chance of precipitation is 30%.

    Partly Sunny
    then Chance
    T-storms

    High: 93 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 74. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 74 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 94. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 94 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 75 °F

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Some storms could be severe, with damaging winds. Partly sunny and hot, with a high near 99. Heat index values as high as 108. Southwest wind around 10 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms, mainly before 2am. Some storms could be severe, with damaging winds. Mostly cloudy, with a low around 77. Southwest wind 3 to 6 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 94. Heat index values as high as 101. Northwest wind around 6 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms, mainly before 5am. Mostly cloudy, with a low around 74. Light west wind. Chance of precipitation is 30%.
Wednesday
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Light and variable wind becoming north around 5 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Fort Belvoir VA
 38.7°N 77.14°W (Elev. 98 ft)
3:52 pm EDT Jul 25, 2016
4pm EDT Jul 25, 2016-6pm EDT Aug 1, 2016
 
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