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

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Overcast

79°F

26°C

Humidity	69%
Wind Speed	NE 5 mph
Barometer	29.97 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	27 Aug 9:35 pm EDT

More Information:

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

Extended Forecast for

Burtonsville MD

Severe T-storm Watch August 27, 09:51pm until August 27, 10:00pm

Click here for hazard details and duration

...

Severe T-storm Watch August 27, 09:51pm until August 27, 10:00pm
NOW until 10:00pm Thu
Severe T-storm Watch
Tonight
Low: 68 °F
Severe
Thunderstorms
then
Scattered
Showers and
Patchy Fog
Friday
High: 84 °F
Patchy Fog
then Slight
Chance
T-storms
Friday Night
Low: 67 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 71 °F
Partly Cloudy
Monday
High: 90 °F
Sunny

Detailed Forecast

Tonight

Showers and thunderstorms likely before 2am, then isolated showers between 2am and 5am. Some of the storms could be severe. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

Friday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.

Saturday

Mostly sunny, with a high near 85. North wind 3 to 5 mph.

Saturday Night

Mostly clear, with a low around 68. Light south wind.

Sunday

Sunny, with a high near 87.

Sunday Night

Partly cloudy, with a low around 71.

Monday

Sunny, with a high near 90.

Monday Night

Partly cloudy, with a low around 73.