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.

Overcast

28°F

-2°C

Humidity	92%
Wind Speed	W 5 mph
Barometer	29.67 in (1006.7 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	22°F (-6°C)
Last update	7 Feb 12:56 am EST

More Information:

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

Extended Forecast for

2 Miles SW North Potomac MD

Extreme Cold Warning February 7, 04:00am until February 8, 10:00am

High Wind Warning February 7, 04:00am until February 7, 07:00pm

Click here for hazard details and duration

Extreme Cold Warning

High Wind Warning

Overnight
Low: 11 °F
Scattered
Flurries and
Blustery
Saturday
High: 17 °F
Chance
Flurries and
Windy
Saturday Night
Low: 9 °F
Mostly Clear
and Blustery
then Mostly
Clear
Sunday
High: 24 °F
Sunny
Sunday Night
Low: 9 °F
Mostly Clear
Monday
High: 32 °F
Sunny
Monday Night
Low: 19 °F
Mostly Cloudy
Tuesday
High: 43 °F
Partly Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy

Detailed Forecast

Overnight

Scattered flurries. Mostly cloudy, with a low around 11. Blustery, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph. Winds could gust as high as 38 mph.

Saturday

A chance of flurries before 7am. Sunny, with a high near 17. Wind chill values as low as -11. Windy, with a northwest wind 25 to 29 mph, with gusts as high as 60 mph.

Saturday Night

Mostly clear, with a low around 9. Wind chill values as low as -7. Blustery, with a northwest wind 14 to 23 mph, with gusts as high as 41 mph.

Sunday

Sunny, with a high near 24. 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 32.

Monday Night

Mostly cloudy, with a low around 19.

Tuesday

Partly sunny, with a high near 43.