Severe Thunderstorms and Heavy Rain from the Plains to the Mid-Atlantic; Ongoing Heat in the South

Severe thunderstorms and showers pose a risk for excessive rain, localized flash flooding, strong gusts and/or large hail across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic this afternoon and evening. Extreme heat is ongoing over the Desert Southwest and the Southeast U.S.. 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	84%
Wind Speed	S 7 mph
Barometer	29.95 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	9 Jul 9:15 am EDT

More Information:

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

Extended Forecast for

2 Miles SW Mount Rainier MD

Flood Watch July 9, 02:00pm until July 9, 11:00pm

Click here for hazard details and duration

Flood Watch

Today
High: 88 °F
Scattered
Showers then
T-storms
Tonight
Low: 71 °F
T-storms then
Mostly Clear
Friday
High: 90 °F
Sunny then
Scattered
T-storms
Friday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 84 °F
Slight Chance
Showers then
Showers
Likely
Saturday Night
Low: 68 °F
Showers
Likely then
Slight Chance
T-storms
Sunday
High: 84 °F
Partly Sunny
Sunday Night
Low: 66 °F
Partly Cloudy
Monday
High: 84 °F
Mostly Sunny

Detailed Forecast

Today

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 88. South wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms, mainly before 9pm. Low around 71. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Scattered showers and thunderstorms after 3pm. Increasing clouds, with a high near 90. West wind 3 to 8 mph. Chance of precipitation is 50%.

Friday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 71. Light west wind. Chance of precipitation is 50%.

Saturday

A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Northwest wind 3 to 6 mph. Chance of precipitation is 60%.

Saturday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Sunday

Partly sunny, with a high near 84.

Sunday Night

Partly cloudy, with a low around 66.

Monday

Mostly sunny, with a high near 84.

Monday Night

Mostly clear, with a low around 66.

Tuesday

Sunny, with a high near 89.

Tuesday Night

Mostly clear, with a low around 70.