
Another Arctic Blast in the East; Eastern U.S. Winter Storm
A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >
Hazardous Weather Conditions
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
12°F
-11°C
| Humidity | 51% |
| Wind Speed | N 9 mph |
| Barometer | 30.26 in (1025.3 mb) |
| Dewpoint | -3°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 31 Jan 2:52 am EST |
2 Miles NNW Great Falls VA
NOW until 11:00am Sat

Cold Weather Advisory
Overnight

Low: 4 °F
Mostly Cloudy
Saturday

High: 20 °F
Mostly Cloudy
Saturday Night

Low: 11 °F
Mostly Cloudy
Sunday

High: 25 °F
Partly Sunny
Sunday Night

Low: 15 °F
Mostly Clear
Monday

High: 32 °F
Sunny
Monday Night

Low: 17 °F
Partly Cloudy
Tuesday

High: 36 °F
Mostly Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
39.03°N 77.32°W (Elev. 285 ft)



