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 >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

96°F

36°C

Humidity	41%
Wind Speed	W 10 mph
Barometer	29.94 in (1013.8 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	101°F (38°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

Oxon Hill-Glassmanor MD

Tonight
Low: 75 °F
Chance
T-storms
Wednesday
High: 91 °F
Mostly Sunny
Wednesday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 76 °F
Chance
T-storms then
Chance
Showers
Friday
High: 91 °F
Sunny then
Chance
T-storms
Friday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 85 °F
Partly Sunny
Saturday Night
Low: 65 °F
Slight Chance
Showers

Detailed Forecast

Tonight

A chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 75. West wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 91. Light and variable wind becoming east around 6 mph in the morning.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southeast wind 3 to 7 mph. 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 5 to 7 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 76. Light west wind. Chance of precipitation is 30%.

Friday

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

Friday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

Saturday

Partly sunny, with a high near 85.

Saturday Night

A slight chance of showers before 2am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 83.

Sunday Night

Mostly clear, with a low around 63.