Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Camp Springs / Andrews Air Force Base (KADW)

Lat: 38.82°NLon: 76.85°WElev: 282ft.

Mostly Cloudy

79°F

26°C

Humidity	76%
Wind Speed	S 7 mph
Barometer	29.92 in (1013.6 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	27 Aug 7:55 pm EDT

More Information:

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

Extended Forecast for

Upper Marlboro MD

Severe T-storm Watch August 27, 08:37pm until August 27, 10:00pm

Click here for hazard details and duration

...

Severe T-storm Watch August 27, 08:37pm until August 27, 10:00pm
NOW until 10:00pm Thu
Severe T-storm Watch
Tonight
Low: 69 °F
Severe
Thunderstorms
then
Scattered
Showers
Friday
High: 86 °F
Patchy Fog
then Chance
T-storms
Friday Night
Low: 69 °F
Chance
Showers
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 69 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 73 °F
Partly Cloudy
Monday
High: 92 °F
Sunny

Detailed Forecast

Tonight

Showers and thunderstorms likely before 2am, then scattered showers. Some of the storms could be severe. Mostly cloudy, with a low around 69. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday

A chance of showers and thunderstorms, mainly after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 86. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 86. North wind around 6 mph.

Saturday Night

Mostly clear, with a low around 69. Light south wind.

Sunday

Sunny, with a high near 89.

Sunday Night

Partly cloudy, with a low around 73.

Monday

Sunny, with a high near 92.

Monday Night

Partly cloudy, with a low around 75.