Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Light Rain

36°F

2°C

Humidity	NA
Wind Speed	Calm
Barometer	29.84 in (1012.2 mb)
Dewpoint	N/A
Visibility	10.00 mi
Last update	22 Feb 2:56 pm EST

More Information:

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

Extended Forecast for

Boyds MD

Winter Storm Warning until February 23, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until February 23, 10:00am
NOW until 10:00am Mon
Winter Storm Warning
This Afternoon
High: 37 °F
Rain/Snow
Tonight
Low: 31 °F
Rain/Snow
then Snow
Monday
High: 38 °F
Chance Snow
and Breezy
Monday Night
Low: 20 °F
Decreasing
Clouds
Tuesday
High: 35 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 51 °F
Mostly Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy
then Chance
Rain

Detailed Forecast

This Afternoon

Rain and snow. High near 37. North wind around 8 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, possibly mixed with rain, becoming all snow after 1am. The snow could be heavy at times. Low around 31. North wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday

A chance of snow, mainly before noon. Cloudy, with a high near 38. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

Monday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.

Tuesday

Mostly sunny, with a high near 35. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.

Tuesday Night

A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.

Wednesday

Mostly sunny, with a high near 51.

Wednesday Night

A chance of rain after 1am. Partly cloudy, with a low around 34. Chance of precipitation is 30%.

Thursday

Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.