Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Overcast

76°F

24°C

Humidity	82%
Wind Speed	S 9 mph
Barometer	30.18 in (1021.8 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	30 Aug 10:52 am EDT

More Information:

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

Extended Forecast for

5 Miles SSW Aldie VA

Today
High: 88 °F
Scattered
Showers
Tonight
Low: 71 °F
Scattered
Showers then
Partly Cloudy
Monday
High: 91 °F
Sunny then
Isolated
T-storms
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 96 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 75 °F
Partly Cloudy
Wednesday
High: 96 °F
Mostly Sunny
Wednesday Night
Low: 74 °F
Slight Chance
T-storms
Thursday
High: 94 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A slight chance of showers, then scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 88. South wind around 9 mph. Chance of precipitation is 30%.

Tonight

Scattered showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. South wind around 5 mph. Chance of precipitation is 30%.

Monday

Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Light northwest wind. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 73. Light and variable wind.

Tuesday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. West wind 3 to 7 mph. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 75.

Wednesday

Mostly sunny, with a high near 96.

Wednesday Night

A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 20%.