Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Freeze Watch in effect from April 21, 02:00 AM EDT until April 21, 10:00 AM EDT

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

61°F

16°C

Humidity	81%
Wind Speed	NE 15 mph
Barometer	29.79 in (1008.6 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	19 Apr 2:52 am EDT

More Information:

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

Extended Forecast for

Tysons Corner VA

Freeze Watch April 21, 02:00am until April 21, 10:00am

Click here for hazard details and duration

Freeze Watch

Overnight
Low: 51 °F
Scattered
Showers
Sunday
High: 57 °F
Showers then
Slight Chance
Showers
Sunday Night
Low: 44 °F
Increasing
Clouds
Monday
High: 52 °F
Mostly Sunny
Monday Night
Low: 34 °F
Mostly Clear
then Areas
Frost
Tuesday
High: 59 °F
Areas Frost
then Sunny
Tuesday Night
Low: 48 °F
Partly Cloudy
Wednesday
High: 71 °F
Chance
Showers
Wednesday Night
Low: 52 °F
Partly Cloudy

Detailed Forecast

Overnight

Scattered showers, mainly after 4am. Mostly cloudy, with a low around 51. Northeast wind around 8 mph. Chance of precipitation is 30%.

Sunday

Showers, mainly before noon. High near 57. Northwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Increasing clouds, with a low around 44. Northwest wind 6 to 10 mph.

Monday

Mostly sunny, with a high near 52. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.

Monday Night

Areas of frost after 2am. Otherwise, mostly clear, with a low around 34. North wind 5 to 10 mph.

Tuesday

Areas of frost before 10am. Otherwise, sunny, with a high near 59.

Tuesday Night

Partly cloudy, with a low around 48.

Wednesday

A chance of showers after 8am. Partly sunny, with a high near 71. Chance of precipitation is 40%.