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.

Fair

34°F

1°C

Humidity 48%
Wind Speed NE 5 mph
Barometer 30.51 in (1033.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 8 Apr 4:52 am EDT
Extended Forecast for

Centreville VA

Freeze Warning April 8, 05:20am until April 8, 09:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning April 8, 05:20am until April 8, 09:00am

    NOW until 9:00am Wed

    Freeze Warning

  • Today

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 3am. Otherwise, mostly clear, with a low around 33. Southeast wind around 6 mph becoming calm after midnight.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 63 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Southeast wind 3 to 6 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. South wind 3 to 8 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 55. Light and variable wind becoming east around 6 mph in the afternoon.
Tonight
Areas of frost after 3am. Otherwise, mostly clear, with a low around 33. Southeast wind around 6 mph becoming calm after midnight.
Thursday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 63. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 41. Southeast wind 3 to 6 mph.
Friday
Sunny, with a high near 77. South wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 89.
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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:
4:53 am EDT Apr 8, 2026
Forecast Valid:
5am EDT Apr 8, 2026-6pm EDT Apr 14, 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