Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Light Rain

76°F

24°C

Humidity	69%
Wind Speed	S 13 mph
Barometer	29.67 in (1004.6 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	18 Jun 5:52 am EDT

More Information:

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

Extended Forecast for

Washington DC, Reagan National Airport VA

Today
High: 94 °F
Breezy.
Partly Sunny
then Chance
T-storms
Tonight
Low: 71 °F
Partly Cloudy
then Chance
Showers
Juneteenth
High: 84 °F
Chance
Showers then
Sunny
Friday Night
Low: 66 °F
Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 88 °F
Mostly Sunny
Sunday Night
Low: 72 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 86 °F
Showers

Detailed Forecast

Today

A chance of showers and thunderstorms, mainly between 3pm and 5pm. Partly sunny, with a high near 94. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 30%.

Tonight

A chance of showers, with thunderstorms also possible after 5am. Increasing clouds, with a low around 71. West wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Juneteenth

A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon. Cloudy through mid morning, then gradual clearing, with a high near 84. Northwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Friday Night

Clear, with a low around 66. Northwest wind 10 to 15 mph, with gusts as high as 18 mph.

Saturday

Sunny, with a high near 86. Northwest wind 11 to 17 mph, with gusts as high as 24 mph.

Saturday Night

Mostly clear, with a low around 66.

Sunday

Mostly sunny, with a high near 88.

Sunday Night

A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

Monday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.

Monday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 65. Chance of precipitation is 80%.

Tuesday

Mostly sunny, with a high near 83.

Tuesday Night

Mostly clear, with a low around 64.

Wednesday

Mostly sunny, with a high near 85.