Excessive Heat for the Southwest; Showers and Thunderstorms for Portions of the Plains and East Coast

Showers and thunderstorms are expected across the eastern two-thirds of the country today along and ahead of a cold front. Some of these storms may result in isolated incidences of severe weather, including flash flooding. Meanwhile, more records may be tied or broken as excessive heat across the California's Central Valley and much of the Desert Southwest continues. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

87°F

31°C

Humidity 57%
Wind Speed SW 16 G 25 mph
Barometer 29.54 in (1000.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 6 Jun 4:52 pm EDT
Extended Forecast for

Catharpin VA

Severe T-storm Watch June 6, 05:24pm until June 6, 09:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch June 6, 05:24pm until June 6, 09:00pm

    NOW until 9:00pm Thu

    Severe T-storm Watch

  • This Afternoon

    High: 84 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 82. Light west wind increasing to 5 to 10 mph in the morning.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. West wind 3 to 7 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. West wind 5 to 8 mph.

    High: 82 °F

    Sunny

  • Saturday Night

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

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 83. Chance of precipitation is 30%.

    High: 83 °F

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 59. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers then
    Mostly Clear

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 84. Southwest wind around 7 mph. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 82. Light west wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 57. West wind 3 to 7 mph.
Saturday
Sunny, with a high near 82. West wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Sunday Night
A chance of showers before 8pm. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 86.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Catharpin VA
 38.86°N 77.58°W (Elev. 295 ft)
4:31 pm EDT Jun 6, 2024
5pm EDT Jun 6, 2024-6pm EDT Jun 13, 2024
 
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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