Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

86°F

30°C

Humidity 48%
Wind Speed NW 12 mph
Barometer 29.86 in (1011.3 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 11 Aug 6:52 pm EDT
Extended Forecast for

Washington DC, Reagan National Airport VA

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 88. Northwest wind 3 to 5 mph.

    High: 88 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 11pm and 2am.  Mostly cloudy, then gradually becoming clear, with a low around 71. Calm wind.  Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 90. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 40%.

    High: 90 °F

    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 73. Calm wind.  Chance of precipitation is 60%.

    Low: 73 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 87. Chance of precipitation is 40%.

    High: 87 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 88. Northwest wind 3 to 5 mph.
Wednesday Night
A slight chance of showers between 11pm and 2am. Mostly cloudy, then gradually becoming clear, with a low around 71. Calm wind. Chance of precipitation is 20%.
Thursday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 90. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Calm wind. Chance of precipitation is 60%.
Friday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Washington DC, Reagan National Airport VA
 38.86°N 77°W (Elev. 39 ft)
4:53 pm EDT Aug 11, 2026
7pm EDT Aug 11, 2026-6pm EDT Aug 18, 2026
 
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Additional Resources

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