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

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93° N Lon: 77.45° W Elev: 312 ft.

Light Rain Fog/Mist

38°F

3°C

Humidity	89%
Wind Speed	NW 16 G 33 mph
Barometer	29.47 in (997.9 mb)
Dewpoint	35°F (2°C)
Visibility	3.00 mi
Wind Chill	29°F (-2°C)
Last update	16 Mar 9:52 pm EDT

More Information:

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

Detailed forecast for

Eastern Loudoun

Tonight

Rain showers, a chance of thunderstorms and snow showers this evening, then partly cloudy after midnight. Some thunderstorms may be severe. Little or no snow accumulation. Breezy, cooler with lows in the upper 20s. West winds 15 to 25 mph. Gusts up to 55 mph, decreasing to 35 mph after midnight. Chance of precipitation near 100 percent.

Tuesday

Sunny in the morning, then becoming partly sunny. Much cooler with highs in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph.

Tuesday Night

Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west around 5 mph after midnight.

Wednesday

Partly sunny. Highs in the lower 40s. Northwest winds around 5 mph, becoming south in the afternoon.

Wednesday Night

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. South winds 5 to 10 mph.

Thursday

Mostly cloudy. Highs in the lower 50s.

Thursday Night

Mostly cloudy. Lows in the mid 30s.

Friday

Partly sunny. Highs in the lower 60s.

Friday Night

Mostly cloudy with a 30 percent chance of rain. Lows in the lower 40s.