Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest

Scattered damaging winds, isolated severe hail, and a brief tornado or two are possible from the Upper Ohio to Tennessee Valleys during the late afternoon and evening. Across the Southwest, monsoonal moisture will continue to bring heavy rain and a threat for isolated to scattered flash flooding through Saturday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Fair

76°F

24°C

Humidity	78%
Wind Speed	SW 3 mph
Barometer	29.94 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	6 Sep 3:35 am EDT

More Information:

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

Extended Forecast for

2 Miles E Wheaton-Glenmont MD

Overnight
Low: 69 °F
Partly Cloudy
Saturday
High: 87 °F
Mostly Sunny
then Showers
Saturday Night
Low: 60 °F
Showers
Likely and
Patchy Fog
Sunday
High: 73 °F
Chance
Showers
Sunday Night
Low: 53 °F
Mostly Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 75 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Mostly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 69. South wind around 6 mph.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4pm. High near 87. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers and thunderstorms likely before 4am, then a chance of showers. Patchy fog between 11pm and 2am. Otherwise, mostly cloudy, with a low around 60. North wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 73. Northwest wind around 6 mph. Chance of precipitation is 30%.

Sunday Night

Mostly clear, with a low around 53. North wind around 5 mph.

Monday

Sunny, with a high near 74.

Monday Night

Mostly clear, with a low around 52.

Tuesday

Mostly sunny, with a high near 75.

Tuesday Night

Mostly cloudy, with a low around 56.

Wednesday

Partly sunny, with a high near 75.