Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

56°F

13°C

Humidity 44%
Wind Speed SE 10 G 23 mph
Barometer 30.21 in (1023.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 15 Mar 2:52 pm EDT
Extended Forecast for

Tysons Corner VA

  • Tonight

    Tonight: Showers, mainly before 5am.  Low around 55. Southeast wind around 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 55 °F

    Showers

  • Monday

    Monday: A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.  Cloudy, with a high near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Showers before 2am.  Low around 29. West wind 14 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 29 °F

    Showers

  • Tuesday

    Tuesday: Increasing clouds, with a high near 39. West wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 39 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Showers, mainly before 5am. Low around 55. Southeast wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Cloudy, with a high near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers before 2am. Low around 29. West wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Increasing clouds, with a high near 39. West wind 13 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 25. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 52.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Mostly cloudy, with a high near 62.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Tysons Corner VA
 38.91°N 77.22°W (Elev. 449 ft)
1:53 pm EDT Mar 15, 2026
3pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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