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

25°F

-4°C

Humidity 55%
Wind Speed NW 17 G 24 mph
Barometer 29.95 in (1014.4 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 26 Jan 12:52 pm 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

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 27. Northwest wind around 16 mph, with gusts as high as 33 mph.

    High: 27 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 0. Wind chill values as low as -8. West wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 0 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 28. Wind chill values as low as -8. Southwest wind 3 to 8 mph.

    High: 28 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 7. Wind chill values as low as -1. Northwest wind around 6 mph.

    Low: 7 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Northwest wind 5 to 7 mph.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 27. Northwest wind around 16 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 0. Wind chill values as low as -8. 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 -8. Southwest wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 7. Wind chill values as low as -1. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 24. Northwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Mostly clear, with a low around 2.
Friday
Mostly sunny, with a high near 19.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Partly sunny, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 11.
Sunday
Partly sunny, with a high near 26.
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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:
12:54 pm EST Jan 26, 2026
Forecast Valid:
1pm EST Jan 26, 2026-6pm EST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation