Areas of Excessive Rainfall, Severe Thunderstorms, and Extreme Heat

Heavy to excessive rainfall is expected through tonight across portions of the central Plains. Areas of intense rainfall amounts could support increasing flooding concerns. Scattered severe thunderstorms are possible across parts of the central/southern Plains today and tonight, with large hail and damaging winds the main threats. Areas of extreme heat will impact parts of the West this week. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Fair

74°F

23°C

Humidity	62%
Wind Speed	S 3 mph
Barometer	30.21 in (1023.1 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	10 Aug 9:52 pm EDT

More Information:

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

Extended Forecast for

Idylwood VA

Tonight
Low: 64 °F
Increasing
Clouds
Monday
High: 88 °F
Partly Sunny
Monday Night
Low: 71 °F
Mostly Clear
Tuesday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 94 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 73 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 72 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 64. Southeast wind around 5 mph becoming calm after midnight.

Monday

Partly sunny, with a high near 88. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Monday Night

Mostly clear, with a low around 71. South wind 3 to 7 mph.

Tuesday

A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 91. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 20%.

Tuesday Night

Mostly clear, with a low around 73. South wind 5 to 7 mph.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

Thursday Night

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

Friday

Mostly sunny, with a high near 90.