National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair with Haze

23°C

73°F

Humidity 44%
Wind Speed Calm
Barometer 1024.0 mb (30.23 in)
Dewpoint 10°C (50°F)
Visibility 6 km
Last update 1 Jun 9:55 am EDT
Extended Forecast for

Accokeek MD

  • Today

    Today: Sunny, with a high near 27. Southwest wind 5 to 8 km/h.

    High: 27 °C

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 16. South wind 8 to 10 km/h.

    Low: 16 °C

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 27. South wind 10 to 13 km/h. Chance of precipitation is 30%.

    High: 27 °C

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 18. Southwest wind 8 to 10 km/h. Chance of precipitation is 50%.

    Low: 18 °C

    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 28. West wind 8 to 10 km/h. Chance of precipitation is 20%.

    High: 28 °C

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27.

    High: 27 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.

    Low: 17 °C

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.

    High: 26 °C

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 27. Southwest wind 5 to 8 km/h.
Tonight
Partly cloudy, with a low around 16. South wind 8 to 10 km/h.
Sunday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 27. South wind 10 to 13 km/h. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 18. Southwest wind 8 to 10 km/h. Chance of precipitation is 50%.
Monday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 28. West wind 8 to 10 km/h. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Wednesday
A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 27. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Friday
A chance of showers. Mostly sunny, with a high near 27. Chance of precipitation is 30%.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Accokeek MD
 38.67°N 77.03°W (Elev. 148 m)
Last Update:
7:30 am EDT Jun 1, 2024
Forecast Valid:
10am EDT Jun 1, 2024-6pm EDT Jun 7, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation