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

Logan Pass Visitors Center (LGPVC)

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

NA

47°F

8°C

Humidity 37%
Wind Speed NW 7 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 01 May 02:00 PM MDT
Extended Forecast for

9 Miles SW St Mary MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West southwest wind 10 to 14 mph becoming east northeast after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain and snow showers, mainly after 4pm. Some thunder is also possible. Partly sunny, with a high near 46. Northeast wind 7 to 10 mph becoming south southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain, possibly mixing with snow after 8pm, then gradually ending. Mostly cloudy, then gradually becoming clear, with a low around 34. West southwest wind around 9 mph becoming east northeast in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 50. West wind 9 to 13 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 33. West northwest wind around 15 mph becoming north after midnight. Winds could gust as high as 18 mph.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow. Partly sunny, with a high near 44. North northeast wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 44 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 28. North northeast wind 10 to 17 mph becoming northwest after midnight. Winds could gust as high as 24 mph.

    Low: 28 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. West southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. West southwest wind 10 to 14 mph becoming east northeast after midnight.
Saturday
A chance of rain and snow showers, mainly after 4pm. Some thunder is also possible. Partly sunny, with a high near 46. Northeast wind 7 to 10 mph becoming south southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A chance of rain, possibly mixing with snow after 8pm, then gradually ending. Mostly cloudy, then gradually becoming clear, with a low around 34. West southwest wind around 9 mph becoming east northeast in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
Sunny, with a high near 50. West wind 9 to 13 mph.
Sunday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 33. West northwest wind around 15 mph becoming north after midnight. Winds could gust as high as 18 mph.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 44. North northeast wind 14 to 16 mph, with gusts as high as 23 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 28. North northeast wind 10 to 17 mph becoming northwest after midnight. Winds could gust as high as 24 mph.
Tuesday
Mostly sunny, with a high near 42. West southwest wind 8 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
A slight chance of rain. Mostly sunny, with a high near 52.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Friday
A chance of rain. Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW St Mary MT
 48.64°N 113.58°W (Elev. 8199 ft)
Last Update:
9:42 pm MDT May 1, 2026
Forecast Valid:
9pm MDT May 1, 2026-6pm MDT May 8, 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