Flash Flood Concerns in Mid-Atlantic, Severe Weather Threats in Upper Midwest, and Fire Weather in the West

Once again, heavy rain and thunderstorms may produce flash flooding across the Mid-Atlantic region today. Flash flood watches are in effect, which includes the Philadelphia and Washington D.C. metro areas. Meanwhile, severe thunderstorms with damaging winds and large hail are possible from North Dakota into Minnesota. Finally, red flag warnings are in effect across several states in the West. Read More >

Hazardous Weather Conditions

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Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Partly Cloudy

85°F

29°C

Humidity	68%
Wind Speed	S 10 mph
Barometer	30.06 in (1017.9 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	7 Aug 2:52 pm EDT

More Information:

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

Extended Forecast for

Beltsville MDSimilar City Names

Flash Flood Watch until August 8, 02:00am

Click here for hazard details and duration

Flash Flood Watch

Flash Flood Watch until August 8, 02:00am

NOW until
2:00am Sat

Flash Flood Watch
This
Afternoon

Heavy Rain
High: 86 °F
Tonight

Heavy Rain
Low: 70 °F
Saturday

Chance
Showers then
Slight Chance
T-storms
High: 86 °F
Saturday
Night

Partly Cloudy
Low: 70 °F
Sunday

Mostly Sunny
High: 89 °F
Sunday
Night

Partly Cloudy
Low: 71 °F
Monday

Sunny
High: 91 °F
Monday
Night

Partly Cloudy
Low: 73 °F

Detailed Forecast

This Afternoon

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 86. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers likely and possibly a thunderstorm before 11pm, then scattered showers and thunderstorms after 11pm. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 70. Light north wind. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

A chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. North wind 3 to 5 mph. Chance of precipitation is 30%.

Saturday Night

Partly cloudy, with a low around 70. Calm wind.

Sunday

Mostly sunny, with a high near 89. Light and variable wind.

Sunday Night

Partly cloudy, with a low around 71.

Monday

Sunny, with a high near 91.

Monday Night

Partly cloudy, with a low around 73.

Tuesday

A chance of showers. Mostly sunny, with a high near 92. Chance of precipitation is 40%.