
Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East
Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >
Hazardous Weather Conditions
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Fog/Mist
78°F
26°C
| Humidity | 87% |
| Wind Speed | SW 8 mph |
| Barometer | 29.80 in (1008.7 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 6.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 3 Aug 8:52 am EDT |
2 Miles W Fairfax VA
Today

High: 85 °F
Chance
T-stormsTonight

Low: 68 °F
Partly Cloudy
Tuesday

High: 84 °F
Mostly Cloudy
Tuesday Night
Low: 69 °F
Mostly Cloudy
then Chance
ShowersWednesday
High: 86 °F
Chance
Showers then
Showers
LikelyWednesday Night
Low: 72 °F
Showers
Likely then
Partly CloudyThursday
High: 89 °F
Mostly Sunny
then Chance
T-stormsThursday Night

Low: 73 °F
Chance
T-stormsFriday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.85°N 77.35°W (Elev. 400 ft)



