Mountain Snow Continues in the Southwest While Ice and Snow Fall From the Mid-Atlantic to the Northeast

A storm shifting into the Four Corners region will produce heavy mountain snow into Monday. An eastern storm will track across the Mid-Atlantic region through early Monday with a swath of ice and snow extending into the Northeast. Tuesday into Wednesday, a stronger eastern storm is forecast to impact the eastern half of the U.S. with areas of excessive rain, heavy snow and ice. Read More >

Hazardous Weather Conditions

Wind Chill Advisory until February 18, 05:00 AM MST

En Español

Current conditions at

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775ft.

-12°F

-24°C

Humidity	72%
Wind Speed	E 11 G 14 MPH
Barometer	29.87 in
Dewpoint	-19°F (-28°C)
Visibility	NA
Wind Chill	-32°F (-36°C)
Last update	17 Feb 11:00 am MST

More Information:

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

Extended Forecast for

13 Miles SW St Mary MT

Wind Chill Advisory until February 18, 05:00am

Click here for hazard details and duration

Wind Chill Advisory

Wind Chill Advisory until February 18, 05:00am

NOW until
5:00am Mon

Wind Chill Advisory
Tonight

Mostly Cloudy
Low: -16 °F
Washington's
Birthday

Cold
High: 7 °F
Monday
Night

Mostly Clear
Low: -3 °F
Tuesday

Chance Snow
and Patchy
Blowing Snow
High: 13 °F
Tuesday
Night

Snow Likely
Low: 8 °F
Wednesday

Snow Likely
High: 18 °F
Wednesday
Night

Snow Likely
Low: 3 °F
Thursday

Chance Snow
High: 11 °F

Detailed Forecast

Tonight

Mostly cloudy, with a low around -16. Wind chill values as low as -36. Northeast wind around 16 mph, with gusts as high as 23 mph.

Washington's Birthday

Mostly cloudy through mid morning, then gradual clearing and cold, with a high near 7. Wind chill values as low as -32. Northeast wind 5 to 7 mph becoming calm.

Monday Night

Mostly clear, with a low around -3. Wind chill values as low as -24. Southwest wind 10 to 17 mph, with gusts as high as 26 mph.

Tuesday

A 30 percent chance of snow after 11am. Patchy blowing snow after noon. Increasing clouds, with a high near 13. Wind chill values as low as -21. Southwest wind 16 to 21 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow likely, mainly after 11pm. Cloudy, with a low around 8. West southwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday

Snow likely. Cloudy, with a high near 18. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow likely, mainly before 11pm. Cloudy, with a low around 3. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow, mainly before 11am. Mostly cloudy, with a high near 11.

Thursday Night

Mostly cloudy, with a low around -1.

Friday

A slight chance of snow after 11am. Mostly sunny, with a high near 13.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 6.

Saturday

A chance of snow. Mostly cloudy, with a high near 16.

Saturday Night

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