Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

A Few Clouds

51°F

11°C

Humidity	27%
Wind Speed	NW 18 G 29 mph
Barometer	29.93 in (1013.5 mb)
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Wind Chill	45°F (7°C)
Last update	17 Nov 1:52 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Sterling VA

This Afternoon
High: 49 °F
Sunny
Tonight
Low: 30 °F
Mostly Clear
Tuesday
High: 48 °F
Slight Chance
Rain then
Chance Rain
Tuesday Night
Low: 40 °F
Rain
Wednesday
High: 52 °F
Mostly Cloudy
Wednesday Night
Low: 42 °F
Mostly Cloudy
Thursday
High: 56 °F
Partly Sunny
Thursday Night
Low: 45 °F
Mostly Cloudy
then Chance
Rain
Friday
High: 64 °F
Chance Rain

Detailed Forecast

This Afternoon

Sunny, with a high near 49. Northwest wind 13 to 16 mph, with gusts as high as 29 mph.

Tonight

Mostly clear, with a low around 30. Northwest wind around 6 mph becoming calm after midnight.

Tuesday

A chance of rain, mainly after 1pm. Increasing clouds, with a high near 48. Light southwest wind. Chance of precipitation is 50%.

Tuesday Night

Rain, mainly before 1am. Low around 40. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Mostly cloudy, with a high near 52. Calm wind becoming north around 6 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 42.

Thursday

Partly sunny, with a high near 56.

Thursday Night

A chance of rain after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.

Friday

A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.

Friday Night

Rain likely, mainly after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.