Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

11°F

-12°C

Humidity	88%
Wind Speed	SW 3 MPH
Barometer	29.56 in (1001.02 mb)
Dewpoint	8°F (-13°C)
Visibility	NA
Last update	19 Feb 09:00 PM MST

More Information:

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

Extended Forecast for

11 Miles SSW St Mary MT

Tonight
Low: 4 °F
Slight Chance
Snow then
Snow Likely
Friday
High: 14 °F
Snow Likely
then Chance
Snow
Friday Night
Low: 4 °F
Slight Chance
Snow
Saturday
High: 20 °F
Slight Chance
Snow
Saturday Night
Low: 6 °F
Slight Chance
Snow
Sunday
High: 28 °F
Slight Chance
Snow then
Mostly Sunny
Sunday Night
Low: 20 °F
Slight Chance
Snow
Monday
High: 30 °F
Heavy Snow
and Breezy
Monday Night
Low: 24 °F
Heavy Snow
and Breezy

Detailed Forecast

Tonight

Snow likely, mainly after 5am. Increasing clouds, with a low around 4. Wind chill values as low as -10. South southwest wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

Friday

Snow likely before 4pm, then a slight chance of snow after 5pm. Partly sunny, with a high near 14. Wind chill values as low as -10. West southwest wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A 20 percent chance of snow between 3am and 4am. Partly cloudy, with a low around 4. Wind chill values as low as -10. Southwest wind 9 to 17 mph, with gusts as high as 23 mph.

Saturday

A 20 percent chance of snow. Partly sunny, with a high near 20. Wind chill values as low as -10. Southwest wind around 10 mph becoming east southeast in the morning.

Saturday Night

A 20 percent chance of snow. Partly cloudy, with a low around 6. East wind 10 to 13 mph.

Sunday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 28. East wind 11 to 13 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 20. Southwest wind 14 to 17 mph, with gusts as high as 23 mph.

Monday

Snow likely, mainly after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 30. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 33 mph.

Monday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 24. Breezy.

Tuesday

A chance of snow. Mostly cloudy, with a high near 26. Breezy.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around 20. Breezy.

Wednesday

A chance of snow. Mostly cloudy, with a high near 23. Windy.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 21. Windy.

Thursday

Snow likely. Mostly cloudy, with a high near 26. Windy.