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

29°F

-2°C

Humidity 98%
Wind Speed WNW 11 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 18 Apr 02:00 PM MDT
Extended Forecast for

13 Miles W St Mary MT

  • Tonight

    Tonight: Mostly clear, with a low around 23. Southwest wind around 11 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 40. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. Southwest wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 48. Southwest wind 8 to 10 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Southwest wind 9 to 13 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Southwest wind around 9 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. West southwest wind around 7 mph becoming north after midnight.

    Low: 35 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely before 9am, then rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 39. North wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 39 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 9pm. The snow could be heavy at times. Cloudy, with a low around 21.

    Low: 21 °F

    Rain/Snow
    then Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 23. Southwest wind around 11 mph.
Sunday
Sunny, with a high near 40. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 31. Southwest wind 11 to 14 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 48. Southwest wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 35. Southwest wind 9 to 13 mph.
Tuesday
Partly sunny, with a high near 54. Southwest wind around 9 mph.
Tuesday Night
A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 35. West southwest wind around 7 mph becoming north after midnight.
Wednesday
Rain likely before 9am, then rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 39. North wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Rain and snow, becoming all snow after 9pm. The snow could be heavy at times. Cloudy, with a low around 21.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18.
Friday
A chance of snow. Partly sunny, with a high near 28.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W St Mary MT
 48.74°N 113.72°W (Elev. 7467 ft)
Last Update:
2:12 pm MDT Apr 18, 2026
Forecast Valid:
8pm MDT Apr 18, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation