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

60°F

16°C

Humidity 84%
Wind Speed Vrbl 5 mph
Barometer 29.77 in (1007.8 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Mar 9:52 am EDT
Extended Forecast for

4 Miles E The Plains VA

  • Today

    Today: Isolated showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 58. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 58 °F

    Isolated
    Showers then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 30. Northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. North wind 5 to 8 mph becoming calm in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. South wind 3 to 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. South wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.

    High: 61 °F

    Chance Rain

Detailed Forecast

Today
Isolated showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 58. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 30. Northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 49. North wind 5 to 8 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35. South wind 3 to 7 mph.
Wednesday
Mostly sunny, with a high near 60. South wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
Partly sunny, with a high near 71.
Thursday Night
A chance of rain after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E The Plains VA
 38.87°N 77.69°W (Elev. 682 ft)
Last Update:
7:54 am EDT Mar 23, 2026
Forecast Valid:
10am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation