Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

91°F

33°C

Humidity	54%
Wind Speed	SW 8 mph
Barometer	29.96 in (1014.0 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	1 Sep 5:52 pm EDT

More Information:

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

Extended Forecast for

Arcola VA

Tonight
Low: 73 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday
High: 92 °F
Mostly Sunny
Wednesday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Friday
High: 90 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 69 °F
Chance
T-storms
Saturday
High: 84 °F
Slight Chance
Showers
Saturday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of showers before 8pm, then a slight chance of showers and thunderstorms between 8pm and midnight. Partly cloudy, with a low around 73. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 92. Heat index values as high as 100. Calm wind becoming east around 5 mph in the afternoon.

Wednesday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 73. South wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 40%.

Thursday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 105. South wind around 6 mph becoming west in the afternoon. Chance of precipitation is 20%.

Thursday Night

A chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 74. Light southwest wind. Chance of precipitation is 30%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Saturday

A slight chance of showers after 8am. Partly sunny, with a high near 84. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 63.

Sunday

Mostly sunny, with a high near 83.

Sunday Night

Mostly clear, with a low around 61.