
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
10°F
-12°C
| Humidity | 55% |
| Wind Speed | NW 9 mph |
| Barometer | 30.24 in (1024.4 mb) |
| Dewpoint | -3°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | -3°F (-19°C) |
| Last update | 31 Jan 6:52 am EST |
5 Miles NW Catharpin VA
NOW until 11:00am Sat

Cold Weather Advisory
Today

High: 20 °F
Mostly Cloudy
Tonight

Low: 10 °F
Mostly Cloudy
Sunday

High: 26 °F
Mostly Sunny
and BlusterySunday Night

Low: 15 °F
Mostly Clear
Monday

High: 35 °F
Sunny
Monday Night

Low: 14 °F
Partly Cloudy
Tuesday

High: 38 °F
Mostly Sunny
Tuesday Night
Low: 24 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
38.9°N 77.62°W (Elev. 348 ft)



