



An Extensive and Very Dangerous Ice Storm
A glancing blow of arctic air mixed with a surge in moisture is setting the stage for an extensive and very dangerous ice event. The most likely corridor of icing with a mixture of sleet will occur from west-central Texas to the Tennessee and Lower Ohio Valleys. The ice accretion from Texas into Mid South may approach a half inch or more through Wednesday and cause power outages and travel issues. Read More >
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
43°F
6°C
Humidity | 93% |
Wind Speed | Calm |
Barometer | 30.08 in (1018.5 mb) |
Dewpoint | 41°F (5°C) |
Visibility | 10.00 mi |
Last update | 31 Jan 12:52 am EST |
Chantilly VA
-
Overnight
Slight Chance
RainLow: 38 °F
-
Tuesday
Chance Rain
High: 41 °F
-
Tuesday
NightChance Snow
Low: 30 °F
-
Wednesday
Decreasing
CloudsHigh: 38 °F
-
Wednesday
NightPartly Cloudy
Low: 26 °F
-
Thursday
Mostly Cloudy
High: 43 °F
-
Thursday
NightMostly Cloudy
Low: 28 °F
-
Friday
Mostly Sunny
and BreezyHigh: 36 °F
-
Friday
NightMostly Clear
Low: 15 °F
Detailed Forecast
Additional Forecasts and Information
38.88°N 77.43°W (Elev. 299 ft)