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

60°F

16°C

Humidity 59%
Wind Speed Calm
Barometer 30.25 in (1024.6 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 27 Apr 9:55 am EDT
Extended Forecast for

Annandale 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. Southeast wind around 6 mph becoming calm  after midnight.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 64. Calm wind becoming south 5 to 8 mph in the morning.  Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 2am.  Partly cloudy, with a low around 51. Southeast wind around 6 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm, mainly after 2pm.  High near 70. Southeast wind 5 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%.

    High: 70 °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 62. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °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. Southeast wind around 6 mph becoming calm after midnight.
Tuesday
A chance of showers. Mostly cloudy, with a high near 64. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 51. Southeast wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Showers and possibly a thunderstorm, mainly after 2pm. High near 70. Southeast wind 5 to 10 mph, with gusts as high as 18 mph. 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 62. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Annandale VA
 38.82°N 77.21°W (Elev. 331 ft)
9:27 am EDT Apr 27, 2026
10am EDT Apr 27, 2026-6pm EDT May 3, 2026
 
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Additional Resources

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