Mid-Atlantic Severe Thunderstorms; Western Heat Wave

A persistent heat wave will continue to bring dangerously hot temperatures and set new records across much of the Western U.S. through this week. Excessive Heat Watches and Warnings are in effect. Severe thunderstorms associated with damaging wind gusts and hail will be possible across parts of the Mid-Atlantic, including the National Capitol Region, this afternoon and evening. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

A Few Clouds

80°F

27°C

Humidity 67%
Wind Speed Vrbl 5 mph
Barometer 29.85 in (1010.6 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 14 Jun 11:52 am EDT
Extended Forecast for

Washington-Dulles International Airport VA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 87. West wind around 7 mph.

    Sunny

    High: 87 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 1am. Some storms could be severe, with hail and damaging winds.  Partly cloudy, with a low around 63. South wind around 6 mph becoming light and variable.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Severe
    Thunderstorms

    Low: 63 °F

  • Tuesday

    Tuesday: A chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Sunny, with a high near 81. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 59. Northwest wind 7 to 11 mph.

    Mostly Clear

    Low: 59 °F

  • Wednesday

    Wednesday: Sunny, with a high near 79. Northwest wind 8 to 10 mph.

    Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 53.

    Mostly Clear

    Low: 53 °F

  • Thursday

    Thursday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 54.

    Clear

    Low: 54 °F

  • Friday

    Friday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 87. West wind around 7 mph.
Tonight
Showers and thunderstorms likely, mainly before 1am. Some storms could be severe, with hail and damaging winds. Partly cloudy, with a low around 63. South wind around 6 mph becoming light and variable. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 81. Northwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 59. Northwest wind 7 to 11 mph.
Wednesday
Sunny, with a high near 79. Northwest wind 8 to 10 mph.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 78.
Thursday Night
Clear, with a low around 54.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 65.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Washington-Dulles International Airport VA
 38.95°N 77.44°W (Elev. 285 ft)
10:33 am EDT Jun 14, 2021
12pm EDT Jun 14, 2021-6pm EDT Jun 20, 2021
 
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Additional Resources

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