Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 17, 02:00 AM MST until February 17, 05:00 PM MST

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

31°F

-1°C

Humidity	67%
Wind Speed	SSE 9 MPH
Barometer	29.44 in (996.95 mb)
Dewpoint	21°F (-6°C)
Visibility	NA
Wind Chill	23°F (-5°C)
Last update	16 Feb 03:00 PM MST

More Information:

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

Extended Forecast for

13 Miles W St Mary MT

Winter Weather Advisory February 17, 02:00am until February 17, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 13 °F
Heavy Snow
Tuesday
High: 21 °F⇓
Heavy Snow
and Areas
Blowing Snow
Tuesday Night
Low: -10 °F
Snow Likely
Wednesday
High: -4 °F
Snow Likely
Wednesday Night
Low: -12 °F
Chance Snow
Thursday
High: 8 °F
Chance Snow
Thursday Night
Low: 2 °F
Chance Snow
Friday
High: 12 °F
Snow Likely
Friday Night
Low: 4 °F
Chance Snow

Detailed Forecast

Tonight

Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 13. South wind around 10 mph becoming east after midnight. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

Tuesday

Snow, mainly before 2pm. The snow could be heavy at times. Areas of blowing snow between 8am and 2pm. Temperature falling to around 11 by 5pm. Wind chill values as low as -5. North wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around -10. Wind chill values as low as -30. West wind around 15 mph becoming northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday

Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near -4. Wind chill values as low as -30. Northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around -12. East northeast wind 9 to 14 mph. New snow accumulation of less than a half inch possible.

Thursday

A 50 percent chance of snow. Mostly cloudy, with a high near 8. East wind 8 to 11 mph becoming west southwest in the afternoon. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 2. West southwest wind around 11 mph. New snow accumulation of around an inch possible.

Friday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 12. West southwest wind 11 to 16 mph, with gusts as high as 24 mph.

Friday Night

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

Saturday

A chance of snow. Partly sunny, with a high near 15.

Saturday Night

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

Sunday

A chance of snow. Partly sunny, with a high near 22.