Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Overcast

32°F

0°C

Humidity 66%
Wind Speed N 7 mph
Barometer 30.15 in (1021.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 4 Feb 1:52 am EST
Extended Forecast for

3 Miles NNW Mc Lean VA

  • Overnight

    Overnight: A chance of snow before 3am.  Patchy fog.  Otherwise, cloudy, with a low around 24. North wind around 6 mph.  Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow
    and Patchy
    Fog

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. North wind 7 to 10 mph.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 15. North wind around 5 mph.

    Low: 15 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 31. North wind 7 to 10 mph.

    High: 31 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. Northwest wind 3 to 5 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow, mainly after 1pm.  Partly sunny, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. Blustery.

    Low: 18 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 25. Blustery.

    High: 25 °F

    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. Blustery.

    Low: 10 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Overnight
A chance of snow before 3am. Patchy fog. Otherwise, cloudy, with a low around 24. North wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 33. North wind 7 to 10 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 15. North wind around 5 mph.
Thursday
Sunny, with a high near 31. North wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 14. Northwest wind 3 to 5 mph.
Friday
A chance of snow, mainly after 1pm. Partly sunny, with a high near 34. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 18. Blustery.
Saturday
Sunny, with a high near 25. Blustery.
Saturday Night
Mostly clear, with a low around 10. Blustery.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Mc Lean VA
 38.98°N 77.24°W (Elev. 98 ft)
12:53 am EST Feb 4, 2026
2am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

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