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

14 Miles WSW St Mary MT

Overnight
Low: 5 °F
Heavy Snow
Friday
High: 13 °F
Snow Likely
Friday Night
Low: 4 °F
Slight Chance
Snow then
Mostly Cloudy
Saturday
High: 18 °F
Slight Chance
Snow
Saturday Night
Low: 6 °F
Slight Chance
Snow
Sunday
High: 27 °F
Slight Chance
Snow then
Mostly Sunny
Sunday Night
Low: 21 °F
Chance Snow
Monday
High: 28 °F
Snow and
Breezy
Monday Night
Low: 24 °F
Heavy Snow
and Breezy

Detailed Forecast

Overnight

Snow likely, mainly after 3am. The snow could be heavy at times. Cloudy, with a low around 5. Wind chill values as low as -10. Southwest wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 13. Wind chill values as low as -10. West wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 4. Wind chill values as low as -10. West wind 9 to 17 mph, with gusts as high as 24 mph.

Saturday

A 20 percent chance of snow. Partly sunny, with a high near 18. Wind chill values as low as -10. West wind around 10 mph becoming east southeast in the afternoon.

Saturday Night

A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 6. East northeast wind around 14 mph, with gusts as high as 18 mph.

Sunday

A 20 percent chance of snow before 11am. Partly sunny, with a high near 27. East wind 11 to 14 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

Sunday Night

A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 21. South southwest wind 16 to 21 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.

Monday

Snow. Mostly cloudy, with a high near 28. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 37 mph.

Monday Night

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

Tuesday

Snow likely. Mostly cloudy, with a high near 25. Breezy.

Tuesday Night

A 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.