Strong to Severe Thunderstorms, Heavy Rain, And Flash Flooding Across the Midwest

Strong to severe thunderstorms, heavy rain and flooding is possible from the Great Lakes to the south-central Plains, as a strong cold front pushes into the extended area. Meanwhile, well above average temperatures are very likely across the Northeastern quad of the country, including the Northeast, Mid-Atlantic, Great Lakes and Ohio Valley. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

22°C

71°F

Humidity 73%
Wind Speed SE 6 km/h
Barometer 1022.2 mb (30.19 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Last update 21 Sep 11:52 pm EDT
Extended Forecast for

Fairfax VA

  • Overnight

    Overnight: Partly cloudy, with a low around 18. Calm wind.

    Partly Cloudy

    Low: 18 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Light southwest wind becoming south 6 to 11 km/h in the morning.

    Mostly Sunny

    High: 31 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 21. South wind 11 to 13 km/h.

    Mostly Clear

    Low: 21 °C

  • Monday

    Monday: Increasing clouds, with a high near 31. Southwest wind 10 to 13 km/h.

    Increasing
    Clouds

    High: 31 °C

  • Monday
    Night

    Monday Night: A slight chance of showers.  Mostly cloudy, with a low around 17. West wind 10 to 13 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 17 °C

  • Tuesday

    Tuesday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 14.

    Mostly Clear

    Low: 14 °C

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 17.

    Mostly Clear

    Low: 17 °C

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. Calm wind.
Sunday
Mostly sunny, with a high near 31. Light southwest wind becoming south 6 to 11 km/h in the morning.
Sunday Night
Mostly clear, with a low around 21. South wind 11 to 13 km/h.
Monday
Increasing clouds, with a high near 31. Southwest wind 10 to 13 km/h.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 17. West wind 10 to 13 km/h. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly clear, with a low around 17.
Thursday
Sunny, with a high near 30.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 28.
Friday Night
Mostly clear, with a low around 18.
Saturday
Mostly sunny, with a high near 29.
Click Map For Forecast
Point Forecast:
Fairfax VA
 38.85°N 77.29°W (Elev. 122 m)
10:30 pm EDT Sep 21, 2019
12am EDT Sep 22, 2019-6pm EDT Sep 27, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database