Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

74°F

23°C

Humidity	74%
Wind Speed	NW 12 mph
Barometer	29.85 in (1010.9 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	12 Aug 4:52 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: 89 °F
Partly Sunny
Tonight
Low: 72 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 90 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 74 °F
Showers
Likely
Friday
High: 86 °F
Showers
Likely
Friday Night
Low: 72 °F
Chance
Showers then
Partly Cloudy
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 70 °F
Partly Cloudy
then Slight
Chance
Showers
Sunday
High: 87 °F
Chance
Showers

Detailed Forecast

Today

Partly sunny, with a high near 89. Northwest wind 5 to 8 mph.

Tonight

A slight chance of showers and thunderstorms between 9pm and 10pm. Partly cloudy, with a low around 72. West wind around 7 mph. Chance of precipitation is 20%.

Thursday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 90. West wind 5 to 9 mph. Chance of precipitation is 30%.

Thursday Night

Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 74. West wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 86. North wind around 8 mph. Chance of precipitation is 60%.

Friday Night

A chance of showers before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Saturday

Sunny, with a high near 86.

Saturday Night

A slight chance of showers after 2am. Partly cloudy, with a low around 70. Chance of precipitation is 20%.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Tuesday

Sunny, with a high near 86.