Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

52°F

11°C

Humidity	38%
Wind Speed	W 12 G 16 mph
Barometer	30.08 in (1020.3 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	14 Feb 1:56 pm EST

More Information:

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

Extended Forecast for

Gaithersburg MD

This Afternoon
High: 53 °F
Sunny
Tonight
Low: 32 °F
Increasing
Clouds
Sunday
High: 42 °F
Chance Rain
then Rain
Sunday Night
Low: 33 °F
Rain/Snow
then Chance
Rain/Snow and
Patchy Fog
Washington's Birthday
High: 46 °F
Partly Sunny
Monday Night
Low: 33 °F
Partly Cloudy
Tuesday
High: 54 °F
Partly Sunny
Tuesday Night
Low: 41 °F
Mostly Cloudy
Wednesday
High: 54 °F
Cloudy

Detailed Forecast

This Afternoon

Sunny, with a high near 53. West wind around 6 mph.

Tonight

Increasing clouds, with a low around 32. Calm wind.

Sunday

Rain, mainly after 1pm. High near 42. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain, possibly mixed with snow before 4am, then a slight chance of snow. Patchy fog after midnight. Low around 33. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

Washington's Birthday

Partly sunny, with a high near 46. North wind 3 to 6 mph.

Monday Night

Partly cloudy, with a low around 33.

Tuesday

Partly sunny, with a high near 54.

Tuesday Night

Mostly cloudy, with a low around 41.

Wednesday

Cloudy, with a high near 54.

Wednesday Night

Mostly cloudy, with a low around 44.