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

Severe Weather Threat Across the Central and Southern Plains Thursday; Hazardous Heat in South Texas and Florida

Severe thunderstorms are forecast across parts of the central and southern Great Plains Thursday afternoon through Thursday night, posing a risk for severe winds and large hail. Hazardous heat will continue across portions of South Texas and for much of the central and southern Florida Peninsula through the weekend. Daily high temperature records could be tied or broken. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

71°F

22°C

Humidity 42%
Wind Speed Vrbl 5 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 30 May 1:52 pm EDT
Extended Forecast for

Chantilly VA

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 74. Northwest wind 11 to 13 mph. Chance of precipitation is 20%.

    High: 74 °F

    Isolated
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind around 7 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. North wind 8 to 13 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53. Light west wind.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 80.

    High: 80 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 74. Northwest wind 11 to 13 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 52. Northwest wind around 7 mph.
Friday
Sunny, with a high near 74. North wind 8 to 13 mph.
Friday Night
Clear, with a low around 53. Light west wind.
Saturday
Sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly cloudy, with a high near 80.
Sunday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Chantilly VA
 38.88°N 77.4°W (Elev. 358 ft)
Last Update:
1:30 pm EDT May 30, 2024
Forecast Valid:
2pm EDT May 30, 2024-6pm EDT Jun 5, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation