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

11 Miles SW St Mary MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. West southwest wind around 6 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. West southwest wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Southwest wind around 11 mph, with gusts as high as 24 mph.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62. Southwest wind 13 to 21 mph, with gusts as high as 45 mph.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain before midnight, then rain and snow likely.  Mostly cloudy, with a low around 36. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 43 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    and Breezy
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Snow.  Mostly cloudy, with a high near 41. North wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 41 °F

    Snow

  • Saturday Night

    Saturday Night: Snow.  Cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Snow and
    Blustery

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. Southwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
Partly sunny, with a high near 64. Calm wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 46. West southwest wind around 6 mph.
Thursday
Sunny, with a high near 64. West southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 49. Southwest wind around 11 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 62. Southwest wind 13 to 21 mph, with gusts as high as 45 mph.
Friday Night
A chance of rain before midnight, then rain and snow likely. Mostly cloudy, with a low around 36. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Snow. Mostly cloudy, with a high near 41. North wind 11 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Snow. Cloudy, with a low around 26. Blustery.
Sunday
Snow likely. Mostly cloudy, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Columbus Day
A slight chance of snow. Mostly sunny, with a high near 36.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW St Mary MT
 48.66°N 113.64°W (Elev. 4800 ft)
5:16 pm MDT Oct 6, 2026
9pm MDT Oct 6, 2026-6pm MDT Oct 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database