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 the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 23, 05:00 AM MST until February 24, 05:00 AM MST
High Wind Watch in effect from February 25, 02:00 AM MST until February 25, 11:00 PM MST

Current conditions at

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775.0ft.

29°F

-2°C

Humidity	91%
Wind Speed	W 8 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	27°F (-3°C)
Visibility	NA
Wind Chill	21°F (-6°C)
Last update	23 Feb 06:00 AM MST

More Information:

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

Extended Forecast for

14 Miles WSW St Mary MT

High Wind Watch February 25, 02:00am until February 25, 11:00pm

Winter Weather Advisory until February 24, 05:00am

Click here for hazard details and duration

High Wind Watch

Winter Weather Advisory

Winter Weather Advisory until February 24, 05:00am
NOW until 5:00am Tue
Winter Weather Advisory
Today
High: 27 °F
Heavy Snow
and Blowing
Snow
Tonight
Low: 18 °F
Heavy Snow
and Windy
then Chance
Snow and
Breezy
Tuesday
High: 23 °F
Chance Snow
and Breezy
Tuesday Night
Low: 19 °F
Snow Likely
and Breezy
Wednesday
High: 22 °F
Snow Likely
and Windy
Wednesday Night
Low: 21 °F
Snow Likely
and Windy
Thursday
High: 24 °F
Chance Snow
and Very
Windy
Thursday Night
Low: 16 °F
Snow Likely
and Windy

Detailed Forecast

Today

Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 9am and 11am. High near 27. Windy, with a southwest wind 25 to 30 mph increasing to 34 to 39 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 10 inches possible.

Tonight

Snow, mainly before 10pm. The snow could be heavy at times. Low around 18. Windy, with a west wind 32 to 37 mph decreasing to 23 to 28 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday

A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 23. Breezy, with a west southwest wind around 22 mph, with gusts as high as 32 mph. New snow accumulation of around an inch possible.

Tuesday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 25 to 29 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow likely. Mostly cloudy, with a high near 22. Windy, with a west southwest wind 31 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Windy, with a west southwest wind around 44 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 24. Very windy, with a southwest wind 43 to 46 mph, with gusts as high as 65 mph. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 16. Windy, with a southwest wind 32 to 37 mph, with gusts as high as 65 mph.

Friday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 19. Windy.

Friday Night

Snow. Mostly cloudy, with a low around -3. Breezy.

Saturday

A chance of snow. Partly sunny, with a high near 16.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 4.

Sunday

A chance of snow. Partly sunny, with a high near 19.