Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Partly Cloudy and Breezy

18°F

-8°C

Humidity	54%
Wind Speed	NW 22 G 40 mph
Barometer	29.81 in (1011.6 mb)
Dewpoint	4°F (-16°C)
Visibility	10.00 mi
Wind Chill	1°F (-17°C)
Last update	7 Feb 5:56 am EST

More Information:

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

Extended Forecast for

Rockville MD

Extreme Cold Warning February 7, 06:49am until February 8, 10:00am

High Wind Warning February 7, 06:49am until February 7, 07:00pm

Click here for hazard details and duration

Extreme Cold Warning

High Wind Warning

Extreme Cold Warning February 7, 06:49am until February 8, 10:00am
High Wind Warning February 7, 06:49am until February 7, 07:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 16 °F
Chance
Flurries and
Windy
Tonight
Low: 9 °F
Mostly Clear
and Blustery
then Mostly
Clear
Sunday
High: 23 °F
Mostly Sunny
Sunday Night
Low: 9 °F
Mostly Clear
Monday
High: 31 °F
Sunny
Monday Night
Low: 20 °F
Mostly Cloudy
Tuesday
High: 42 °F
Partly Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy

Detailed Forecast

Today

A chance of flurries before 7am. Sunny, with a high near 16. Wind chill values as low as -13. Windy, with a northwest wind 24 to 28 mph, with gusts as high as 60 mph.

Tonight

Mostly clear, with a low around 9. Wind chill values as low as -7. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 41 mph.

Sunday

Mostly sunny, with a high near 23. Wind chill values as low as -7. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.

Sunday Night

Mostly clear, with a low around 9. Northwest wind 5 to 7 mph.

Monday

Sunny, with a high near 31. West wind around 5 mph becoming calm in the afternoon.

Monday Night

Mostly cloudy, with a low around 20.

Tuesday

Partly sunny, with a high near 42.