



Severe Thunderstorm and Flash Flooding Threats in the South
Organized severe thunderstorms capable of producing mainly large hail and perhaps damaging winds are expected across portions of Louisiana this afternoon with a second round further west tonight. Heavy thunderstorms may lead to flash flooding over portions of the northern Gulf Coast today through Saturday. Several inches of excessive rainfall are possible with Flash Flood Watches in effect. Read More >
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Overcast
61°F
16°C
Humidity | 67% |
Wind Speed | N 10 mph |
Barometer | 30.08 in (1018.7 mb) |
Dewpoint | 50°F (10°C) |
Visibility | 7.00 mi |
Last update | 13 Apr 12:52 pm EDT |
Herndon VA
-
This
AfternoonPartly Sunny
High: 66 °F
-
Tonight
Partly Cloudy
Low: 50 °F
-
Wednesday
Chance
ShowersHigh: 65 °F
-
Wednesday
NightChance
ShowersLow: 51 °F
-
Thursday
Chance Rain
High: 62 °F
-
Thursday
NightPartly Cloudy
Low: 42 °F
-
Friday
Mostly Sunny
High: 60 °F
-
Friday
NightPartly Cloudy
Low: 42 °F
-
Saturday
Mostly Sunny
High: 63 °F
Detailed Forecast
Additional Forecasts and Information
38.97°N 77.38°W (Elev. 354 ft)