Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Mostly Cloudy

85°F

29°C

Humidity	67%
Wind Speed	SE 5 mph
Barometer	30.08 in (1018.8 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	31 Aug 11:55 am EDT

More Information:

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

Extended Forecast for

Indian Head MD

This Afternoon
High: 87 °F
Slight Chance
T-storms
Tonight
Low: 77 °F
Chance
Showers then
Partly Cloudy
Tuesday
High: 90 °F
Sunny then
Slight Chance
Showers
Tuesday Night
Low: 79 °F
Slight Chance
T-storms
Wednesday
High: 92 °F
Sunny
Wednesday Night
Low: 79 °F
Slight Chance
T-storms
Thursday
High: 94 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 77 °F
Chance
T-storms
Friday
High: 86 °F
Slight Chance
T-storms then
Chance
Showers

Detailed Forecast

This Afternoon

A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 87. Light northeast wind. Chance of precipitation is 20%.

Tonight

A chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 77. Southeast wind around 6 mph becoming southwest after midnight. Chance of precipitation is 30%.

Tuesday

A slight chance of showers between 2pm and 3pm. Sunny, with a high near 90. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.

Tuesday Night

A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79. Light southwest wind. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 92. Light and variable wind.

Wednesday Night

A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79. Chance of precipitation is 20%.

Thursday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 20%.

Thursday Night

A chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 77. Chance of precipitation is 40%.

Friday

A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Saturday

A slight chance of showers and thunderstorms. Sunny, with a high near 83. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 69.

Sunday

Sunny, with a high near 80.