



Mississippi Valley Summer Heat Wave; Severe Thunderstorms and Flooding Possible to the North
A dangerous summer heat wave will continue much of the Plains, Mid/Lower Mississippi Valley, Southeast U.S. today and Thursday. Areas of severe thunderstorms may occur today and again on Thursday from parts of the northern/central Rockies and High Plains into the Ohio Valley and Carolinas. Excessive rainfall over similar areas may bring flash flooding today and Thursday. Read More >
Hazardous Weather Conditions
Washington/Reagan National Airport, DC (KDCA)
Lat: 38.85°NLon: 77.03°WElev: 13ft.
Mostly Cloudy
91°F
33°C
Humidity | 45% |
Wind Speed | Vrbl 7 G 18 mph |
Barometer | 29.88 in (1011.9 mb) |
Dewpoint | 67°F (19°C) |
Visibility | 10.00 mi |
Heat Index | 94°F (34°C) |
Last update | 6 Jul 3:52 pm EDT |
Fort Myer VA
-
NOW until
5:00am ThuFlood Watch
-
This
AfternoonHeavy Rain
High: 89 °F
-
Tonight
Heavy Rain
and Patchy
FogLow: 74 °F
-
Thursday
T-storms
LikelyHigh: 82 °F
-
Thursday
NightT-storms
LikelyLow: 73 °F
-
Friday
Chance
T-storms then
Showers
LikelyHigh: 83 °F
-
Friday
NightShowers
Likely then
Scattered
T-stormsLow: 71 °F
-
Saturday
Chance
ShowersHigh: 80 °F
-
Saturday
NightPartly Cloudy
Low: 64 °F
Detailed Forecast
Additional Forecasts and Information
38.89°N 77.08°W (Elev. 154 ft)