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

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Fog/Mist

38°F

3°C

Humidity 97%
Wind Speed Calm
Barometer 29.84 in (1010.7 mb)
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Last update 19 Feb 1:52 am EST
Extended Forecast for

Washington-Dulles International Airport VA

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain, mainly after 2pm. Patchy fog before noon. High near 48. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Thursday Night

    Thursday Night: Rain. Low around 42. East wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Friday

    Friday: Rain likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 62. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Rain Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. West wind 6 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 1am, mixing with snow after 4am. Partly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Calm wind.
Thursday
Rain, mainly after 2pm. Patchy fog before noon. High near 48. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 42. East wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 62. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 38. West wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 54.
Saturday Night
A chance of rain after 1am, mixing with snow after 4am. Partly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Monday
A chance of snow before 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington-Dulles International Airport VA
 38.96°N 77.47°W (Elev. 269 ft)
Last Update:
12:53 am EST Feb 19, 2026
Forecast Valid:
2am EST Feb 19, 2026-6pm EST Feb 25, 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