Severe Thunderstorms and Flash Flooding in the Central U.S.; A Dangerous Heatwave Coming to the West

Multiple rounds of widespread heavy rain, localized flash flooding, and severe thunderstorms are possible from the central Plains into the Great Lakes today, Friday and Saturday. A dangerous heatwave with record breaking and triple digit temperatures is expected this weekend into next week over the Northwest U.S. Excessive Heat Watches and Warnings have been issued. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

25°C

77°F

Humidity 42%
Wind Speed SE 13 km/h
Barometer 1026.3 mb (30.31 in)
Dewpoint 11°C (52°F)
Visibility 16 km
Heat Index26°C (78°F)
Last update 24 Jun 2:52 pm EDT
Extended Forecast for

2 Miles S Washington-Dulles International Airport VA

  • Tonight

    Tonight: Mostly clear, with a low around 13. Southeast wind 8 to 11 km/h.

    Mostly Clear

    Low: 13 °C

  • Friday

    Friday: Sunny, with a high near 28. South wind 5 to 14 km/h.

    Sunny

    High: 28 °C

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 20. South wind 11 to 13 km/h.

    Mostly Cloudy

    Low: 20 °C

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 31. South wind 13 to 18 km/h.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 31 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 22. South wind 10 to 14 km/h.

    Partly Cloudy

    Low: 22 °C

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 33. Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 33 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 23.

    Partly Cloudy

    Low: 23 °C

  • Monday

    Monday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 34. Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    T-storms

    High: 34 °C

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 23. Chance of precipitation is 30%.

    Chance
    T-storms then
    Partly Cloudy

    Low: 23 °C

Detailed Forecast

Tonight
Mostly clear, with a low around 13. Southeast wind 8 to 11 km/h.
Friday
Sunny, with a high near 28. South wind 5 to 14 km/h.
Friday Night
Mostly cloudy, with a low around 20. South wind 11 to 13 km/h.
Saturday
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 31. South wind 13 to 18 km/h. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 22. South wind 10 to 14 km/h.
Sunday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 23.
Monday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 23. Chance of precipitation is 30%.
Tuesday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 31. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
2 Miles S Washington-Dulles International Airport VA
 38.93°N 77.45°W (Elev. 91 m)
1:32 pm EDT Jun 24, 2021
3pm EDT Jun 24, 2021-6pm EDT Jul 1, 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