National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

17°F

-8°C

Humidity 80%
Wind Speed N 5 mph
Barometer 29.81 in (1009.8 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 26 Jan 3:52 am EST
Extended Forecast for

Centreville VA

Cold Weather Advisory January 26, 07:00pm until January 27, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Mostly sunny, with a high near 27. Northwest wind 10 to 16 mph, with gusts as high as 29 mph.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -1. West wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: -1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 28. Wind chill values as low as -6. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 28 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 7. Wind chill values as low as -2. West wind 3 to 6 mph.

    Low: 7 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Northwest wind around 7 mph.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 27. Northwest wind 10 to 16 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around -1. West wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 28. Wind chill values as low as -6. Calm wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 7. Wind chill values as low as -2. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 24. Northwest wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Partly cloudy, with a low around -1.
Friday
Mostly sunny, with a high near 18.
Friday Night
Mostly clear, with a low around 6.
Saturday
Sunny, with a high near 24.
Saturday Night
Mostly clear, with a low around 8.
Sunday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Centreville VA
 38.84°N 77.43°W (Elev. 295 ft)
Last Update:
3:53 am EST Jan 26, 2026
Forecast Valid:
4am EST Jan 26, 2026-6pm EST Feb 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation