Flash Flooding Likely into Tonight for Portions of Kansas and Missouri; Heat Wave Expands to the East Coast; Tropical Storm Krosa Forms Near the Marianas.

Flash flooding likely in northeast Kansas & Missouri into tonight. Widespread extreme heat will develop and persist across much of the Southeast this weekend & next week. Tropical Storm Krosa has formed and will continue to cause heavy rain across Guam & the CNMI through Saturday. Severe storms with flooding rains expected into tonight for portions of the Midwest. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

A Few Clouds

76°F

24°C

Humidity 85%
Wind Speed S 7 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 25 Jul 3:52 am EDT
Extended Forecast for

Washington DC

Heat Advisory July 25, 11:00am until July 25, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Increasing clouds and hot, with a high near 99. Heat index values as high as 109. Calm wind becoming west 5 to 7 mph in the morning.

    High: 99 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 78. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 78 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 94. Heat index values as high as 100. Light and variable wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 40%.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Light southeast wind.  Chance of precipitation is 50%.

    Low: 75 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 70%.

    High: 92 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am.  Mostly cloudy, with a low around 76. Chance of precipitation is 60%.

    Low: 76 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Today
Increasing clouds and hot, with a high near 99. Heat index values as high as 109. Calm wind becoming west 5 to 7 mph in the morning.
Tonight
Partly cloudy, with a low around 78. Southwest wind around 5 mph becoming calm in the evening.
Saturday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94. Heat index values as high as 100. Light and variable wind becoming east around 5 mph in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Light southeast wind. Chance of precipitation is 50%.
Sunday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Mostly sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Mostly sunny and hot, with a high near 97.
Wednesday Night
Partly cloudy, with a low around 73.
Thursday
A chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
1:30 am EDT Jul 25, 2025
4am EDT Jul 25, 2025-6pm EDT Jul 31, 2025
 
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Additional Resources

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