National Weather Service

News Headlines

Our Forecaster Discussions have changed format to focus on Key Messages.

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

A Few Clouds

46°F

8°C

Humidity	54%
Wind Speed	S 6 mph
Barometer	29.47 in (999.3 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	14 Jan 6:56 pm EST

More Information:

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

Extended Forecast for

Damascus MD

Tonight
Low: 26 °F
Rain Likely
and Blustery
Thursday
High: 27 °F
Mostly Sunny
and Blustery
Thursday Night
Low: 19 °F
Decreasing
Clouds
Friday
High: 33 °F
Increasing
Clouds
Friday Night
Low: 29 °F
Mostly Cloudy
Saturday
High: 41 °F
Chance Snow
Showers then
Chance
Rain/Snow
Saturday Night
Low: 23 °F
Mostly Cloudy
Sunday
High: 27 °F
Partly Sunny
Sunday Night
Low: 16 °F
Mostly Clear

Detailed Forecast

Tonight

Rain likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 26. Blustery, with a southwest wind 8 to 13 mph becoming northwest 16 to 21 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Mostly sunny, with a high near 27. Blustery, with a west wind around 21 mph, with gusts as high as 32 mph.

Thursday Night

Mostly cloudy, then gradually becoming clear, with a low around 19. West wind 13 to 17 mph, with gusts as high as 32 mph.

Friday

Increasing clouds, with a high near 33. West wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly cloudy, with a low around 29. South wind 7 to 10 mph, with gusts as high as 20 mph.

Saturday

A chance of snow showers before 1pm, then a chance of rain and snow showers. Partly sunny, with a high near 41. Chance of precipitation is 40%.

Saturday Night

Mostly cloudy, with a low around 23.