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

55°F

13°C

Humidity 21%
Wind Speed W 12 G 23 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 22 Jan 12:52 pm EST
Extended Forecast for

Oakton VA

Winter Storm Watch January 24, 07:00pm until January 26, 07:00am
Cold Weather Advisory January 23, 08:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 50. West wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 28 °F

    Gradual
    Clearing

  • Friday

    Friday: Partly sunny, with a high near 44. Light west wind becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 25 mph.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9. Wind chill values as low as -8. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 33 mph.

    Low: 9 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 20. North wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 20 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 16. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 16 °F

    Heavy Snow

  • Sunday

    Sunday: Snow and sleet before 1pm, then freezing rain and sleet. The sleet could be heavy at times. High near 23. Chance of precipitation is 100%.

    High: 23 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Freezing rain and sleet before 1am, then a chance of snow. Low around 18. Chance of precipitation is 80%.

    Low: 18 °F

    Wintry Mix

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. West wind 10 to 15 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 5 to 7 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 44. Light west wind becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 9. Wind chill values as low as -8. Blustery, with a northwest wind 17 to 24 mph, with gusts as high as 33 mph.
Saturday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 20. North wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday Night
Snow. The snow could be heavy at times. Low around 16. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday
Snow and sleet before 1pm, then freezing rain and sleet. The sleet could be heavy at times. High near 23. Chance of precipitation is 100%.
Sunday Night
Freezing rain and sleet before 1am, then a chance of snow. Low around 18. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Sunny, with a high near 23.
Tuesday Night
Mostly clear, with a low around 6.
Wednesday
Mostly sunny, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oakton VA
 38.9°N 77.31°W (Elev. 341 ft)
Last Update:
12:53 pm EST Jan 22, 2026
Forecast Valid:
1pm EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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