Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes
Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >
Hazardous Weather Conditions
Current conditions at
Washington/Reagan National Airport, DC (KDCA)
Lat: 38.85°NLon: 77.03°WElev: 13ft.
Mostly Cloudy
87°F
31°C
| Humidity | 50% |
| Wind Speed | S 9 mph |
| Barometer | 30.10 in (1019.2 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 89°F (32°C) |
| Last update | 21 Jun 4:52 pm EDT |
Extended Forecast for
2 Miles SSW Washington DC, Reagan National Airport VA
Extreme Heat Watch June 23, 11:00am until June 23, 09:00pm
Tonight
Low: 74 °F
Decreasing
CloudsSunday
High: 97 °F
Hot
Sunday Night
Low: 78 °F
Mostly Clear
Monday
High: 100 °F
Hot
Monday Night
Low: 80 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 80 °F
Mostly Clear
Wednesday
High: 99 °F
Hot
Wednesday Night
Low: 78 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 74. South wind around 7 mph.
Sunday
Sunny and hot, with a high near 97. Heat index values as high as 102. Southwest wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 78. Southwest wind around 6 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 80. Calm wind.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 80.
Wednesday
Mostly sunny and hot, with a high near 99.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
Mostly sunny, with a high near 96.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Washington DC, Reagan National Airport VA
38.82°N 77.04°W (Elev. 3 ft)
38.82°N 77.04°W (Elev. 3 ft)
4:29 pm EDT Jun 21, 2025
5pm EDT Jun 21, 2025-6pm EDT Jun 28, 2025
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