Tropical Depression Nine in the Gulf of America; California October Heat Wave Continues

Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

N/A

Humidity 66%
Wind Speed W 10 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 10 Sep 03:00 AM MDT
Extended Forecast for

13 Miles W St Mary MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Southwest wind 5 to 9 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49. Southwest wind 5 to 9 mph.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Southwest wind 7 to 9 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Southwest wind 11 to 17 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 44 mph.

    High: 48 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of rain before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am.  Mostly cloudy, with a low around 23. West southwest wind 14 to 20 mph, with gusts as high as 39 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow.  Mostly cloudy, with a high near 28. North wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 28 °F

    Snow

  • Saturday Night

    Saturday Night: Snow.  Cloudy, with a low around 17.

    Low: 17 °F

    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. Southwest wind 5 to 9 mph.
Wednesday
Partly sunny, with a high near 49. Southwest wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 42. Southwest wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 49. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 42. Southwest wind 11 to 17 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 48. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 44 mph.
Friday Night
A chance of rain before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am. Mostly cloudy, with a low around 23. West southwest wind 14 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
Snow. Mostly cloudy, with a high near 28. North wind 11 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Snow. Cloudy, with a low around 17.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 19.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 16.
Columbus Day
A slight chance of snow. Mostly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W St Mary MT
 48.74°N 113.72°W (Elev. 7467 ft)
5:16 pm MDT Oct 6, 2026
10pm MDT Oct 6, 2026-6pm MDT Oct 13, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database