
Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West
A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. Read More >
Hazardous Weather Conditions
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Overcast
74°F
23°C
| Humidity | 94% |
| Wind Speed | E 6 mph |
| Barometer | 30.08 in (1018.1 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 5 Aug 4:52 am EDT |
Vienna VA
NOW until 11:00am Wed

Flood Watch
Overnight

Low: 71 °F
Showers
LikelyWednesday
High: 87 °F
Showers
Likely and
Patchy Fog
then Chance
T-stormsWednesday Night
Low: 73 °F
Slight Chance
T-storms then
Mostly ClearThursday
High: 91 °F
Sunny then
Chance
T-stormsThursday Night
Low: 73 °F
Chance
T-storms then
Chance
ShowersFriday
High: 91 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 72 °F
Chance
T-storms then
Chance
ShowersSaturday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.89°N 77.25°W (Elev. 348 ft)



