Isolated Thunderstorms and Heavy Rains from the Southern Plains to the Southeast

Isolated strong to severe storms capable of producing large hail and damaging wind gusts may occur across parts of the southern Plains into the Southeast. Heavy rains may cause localized flash, urban, and small stream flooding from the Southern Plains across the Lower Mississippi Valley through Wednesday. Elevated fire weather conditions continue across the Southwest and northern California. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

A Few Clouds

17°C

63°F

Humidity 40%
Wind Speed Vrbl 9 km/h
Barometer 1020.3 mb (30.13 in)
Dewpoint 3°C (38°F)
Visibility 16 km
Last update 11 May 10:52 am EDT
Extended Forecast for

Fairfax VA

  • Today

    Today: Isolated showers after 2pm.  Partly sunny, with a high near 19. West wind 11 to 16 km/h, with gusts as high as 34 km/h.  Chance of precipitation is 20%.

    Mostly Sunny
    then Isolated
    Showers

    High: 19 °C

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Northwest wind 13 to 18 km/h, with gusts as high as 34 km/h.

    Mostly Cloudy

    Low: 6 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18. North wind 16 to 18 km/h.

    Mostly Sunny

    High: 18 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 7. Northwest wind 11 to 13 km/h.

    Mostly Clear

    Low: 7 °C

  • Thursday

    Thursday: Sunny, with a high near 20. North wind around 11 km/h.

    Sunny

    High: 20 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 8.

    Partly Cloudy

    Low: 8 °C

  • Friday

    Friday: Mostly sunny, with a high near 21.

    Mostly Sunny

    High: 21 °C

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 10.

    Partly Cloudy

    Low: 10 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 22.

    Mostly Sunny

    High: 22 °C

Detailed Forecast

Today
Isolated showers after 2pm. Partly sunny, with a high near 19. West wind 11 to 16 km/h, with gusts as high as 34 km/h. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 6. Northwest wind 13 to 18 km/h, with gusts as high as 34 km/h.
Wednesday
Mostly sunny, with a high near 18. North wind 16 to 18 km/h.
Wednesday Night
Mostly clear, with a low around 7. Northwest wind 11 to 13 km/h.
Thursday
Sunny, with a high near 20. North wind around 11 km/h.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Mostly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 11.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 23.
Click Map For Forecast
Point Forecast:
Fairfax VA
 38.85°N 77.29°W (Elev. 122 m)
4:32 am EDT May 11, 2021
10am EDT May 11, 2021-6pm EDT May 17, 2021
 
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