Significant Flood Threat Continues For South-Central U.S.

A widespread and significant flood risk continues across the south-central U.S. from repeated rounds of intense rain and strong to severe thunderstorms. Flash flood watches are in effect for large part of the ArkLaTex. Today's concern extends from the Louisiana and extreme Upper Texas Gulf Coast to northeastern Texas and southeastern Oklahoma before shifting to all of eastern Texas on Wednesday. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Partly Cloudy

24°C

76°F

Humidity 39%
Wind Speed S 15 km/h
Barometer 1028.8 mb (30.38 in)
Dewpoint 9°C (49°F)
Visibility 16 km
Heat Index26°C (78°F)
Last update 18 May 12:52 pm EDT
Extended Forecast for

Tysons Corner VA

  • This
    Afternoon

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

    Sunny

    High: 27 °C

  • Tonight

    Tonight: Mostly clear, with a low around 13. South wind around 8 km/h.

    Mostly Clear

    Low: 13 °C

  • Wednesday

    Wednesday: Sunny, with a high near 29. Calm wind.

    Sunny

    High: 29 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 16. Southwest wind 3 to 8 km/h.

    Mostly Clear

    Low: 16 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Calm wind becoming south 5 to 10 km/h in the afternoon.

    Mostly Sunny

    High: 31 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 16.

    Partly Cloudy

    Low: 16 °C

  • Friday

    Friday: Mostly sunny, with a high near 31.

    Mostly Sunny

    High: 31 °C

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 18.

    Mostly Cloudy

    Low: 18 °C

  • Saturday

    Saturday: Partly sunny, with a high near 31.

    Partly Sunny

    High: 31 °C

Detailed Forecast

This Afternoon
Sunny, with a high near 27. Southwest wind 5 to 8 km/h.
Tonight
Mostly clear, with a low around 13. South wind around 8 km/h.
Wednesday
Sunny, with a high near 29. Calm wind.
Wednesday Night
Mostly clear, with a low around 16. Southwest wind 3 to 8 km/h.
Thursday
Mostly sunny, with a high near 31. Calm wind becoming south 5 to 10 km/h in the afternoon.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 21.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Tysons Corner VA
 38.91°N 77.22°W (Elev. 137 m)
10:31 am EDT May 18, 2021
1pm EDT May 18, 2021-6pm EDT May 24, 2021
 
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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