Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

32°F

0°C

Humidity	47%
Wind Speed	W 15 G 32 mph
Barometer	29.81 in (1009.4 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	22°F (-6°C)
Last update	17 Mar 4:52 am EDT

More Information:

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

Extended Forecast for

2 Miles E Catharpin VA

Today
High: 43 °F
Mostly Sunny
Tonight
Low: 24 °F
Decreasing
Clouds
Wednesday
High: 43 °F
Mostly Sunny
Wednesday Night
Low: 28 °F
Mostly Cloudy
Thursday
High: 55 °F
Partly Sunny
Thursday Night
Low: 35 °F
Partly Cloudy
Friday
High: 62 °F
Partly Sunny
Friday Night
Low: 44 °F
Chance Rain
Saturday
High: 64 °F
Partly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 43. West wind 9 to 13 mph, with gusts as high as 25 mph.

Tonight

Mostly cloudy, then gradually becoming clear, with a low around 24. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.

Wednesday

Mostly sunny, with a high near 43. Calm wind becoming south around 6 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 28. South wind around 5 mph.

Thursday

Partly sunny, with a high near 55. South wind 3 to 7 mph.

Thursday Night

Partly cloudy, with a low around 35.

Friday

Partly sunny, with a high near 62.

Friday Night

A chance of rain before 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.