Severe Thunderstorms and Heavy Rain in the Mississippi Valley; Fire Weather Concerns in the Southern High Plains

Severe thunderstorms and the threat for excessive rainfall will move into the mid-Mississippi and lower Ohio Valleys today. There is potential for a few strong tornadoes, damaging wind gusts, large hail, and scattered flash flooding. Low humidity and windy conditions will continue to produce elevated to critical fire weather conditions across the southern High Plains into midweek. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

55°F

13°C

Humidity 70%
Wind Speed Calm
Barometer 30.24 in (1024.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 27 Apr 8:55 am EDT
Extended Forecast for

4 Miles SW Fort Belvoir VA

  • Today

    Today: Sunny, with a high near 69. Calm wind becoming east around 6 mph in the afternoon.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Light southeast wind.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, mainly after 2pm.  Mostly cloudy, with a high near 66. Calm wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 8pm.  Mostly cloudy, with a low around 52. Southeast wind 3 to 5 mph.  Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm, mainly after 2pm.  High near 72. Light southeast wind increasing to 5 to 9 mph in the morning.  Chance of precipitation is 90%.

    High: 72 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Low around 52. Chance of precipitation is 90%.

    Low: 52 °F

    Showers

  • Thursday

    Thursday: A chance of showers before 8am.  Mostly sunny, with a high near 64. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 69. Calm wind becoming east around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 46. Light southeast wind.
Tuesday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 66. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 52. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Showers and possibly a thunderstorm, mainly after 2pm. High near 72. Light southeast wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 90%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 52. Chance of precipitation is 90%.
Thursday
A chance of showers before 8am. Mostly sunny, with a high near 64. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 65.
Friday Night
A chance of showers after 2am. Partly cloudy, with a low around 44. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 63. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Fort Belvoir VA
 38.66°N 77.18°W (Elev. 59 ft)
9:27 am EDT Apr 27, 2026
9am EDT Apr 27, 2026-6pm EDT May 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database