National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

28°F

-2°C

Humidity 78%
Wind Speed WSW 17 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 14 Apr 06:00 PM MDT
Extended Forecast for

9 Miles WSW St Mary MT

Winter Weather Advisory April 15, 12:00am until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow showers, mainly after 9pm. The snow could be heavy at times. Low around 31. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 31 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow showers. The snow could be heavy at times. High near 40. Southwest wind 14 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 40 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 19. West wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 19 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 31. North wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 16. West southwest wind around 8 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow likely, mainly after noon. Partly sunny, with a high near 37. West wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 23. Southwest wind around 8 mph.

    Low: 23 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. West southwest wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers, mainly after 9pm. The snow could be heavy at times. Low around 31. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Snow showers. The snow could be heavy at times. High near 40. Southwest wind 14 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow showers. Low around 19. West wind 10 to 13 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. High near 31. North wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 16. West southwest wind around 8 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after noon. Partly sunny, with a high near 37. West wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 23. Southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 44. West southwest wind 9 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 36.
Monday
A chance of rain. Partly sunny, with a high near 56.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW St Mary MT
 48.68°N 113.62°W (Elev. 5259 ft)
Last Update:
6:06 pm MDT Apr 14, 2026
Forecast Valid:
8pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation