Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

A Few Clouds

44°F

7°C

Humidity	89%
Wind Speed	Calm
Barometer	30.02 in (1017.8 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	11 Nov 1:56 am EST

More Information:

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

Extended Forecast for

North Potomac MD

Overnight
Low: 41 °F
Mostly Clear
Veterans Day
High: 66 °F
Sunny
Wednesday Night
Low: 46 °F
Mostly Cloudy
then Slight
Chance Rain
Thursday
High: 63 °F
Chance Rain
Thursday Night
Low: 38 °F
Chance
Showers
Friday
High: 50 °F
Mostly Sunny
Friday Night
Low: 34 °F
Partly Cloudy
Saturday
High: 49 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 41. Light north wind.

Veterans Day

Sunny, with a high near 66. Calm wind becoming south 5 to 7 mph in the afternoon.

Wednesday Night

A slight chance of rain after 4am. during the evening, then clearing, with a low around 46. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.

Thursday

A chance of rain, mainly between 7am and 1pm, then a chance of showers after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. Light and variable wind becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 50%.

Thursday Night

A chance of showers, mainly after 1am. Mostly cloudy, with a low around 38. Northwest wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 50.

Friday Night

Partly cloudy, with a low around 34.

Saturday

Mostly sunny, with a high near 49.

Saturday Night

Partly cloudy, with a low around 34.

Sunday

Mostly sunny, with a high near 51.

Sunday Night

Partly cloudy, with a low around 32.