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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. 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

14 Miles SW St Mary MT

  • Today

    Today: Mostly sunny, with a high near 48. Southwest wind 6 to 8 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. South wind 3 to 6 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53. Southwest wind 5 to 14 mph, with gusts as high as 21 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 28 mph.

    Low: 43 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 52. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 33 mph.

    High: 52 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 31 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 49. West southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 48. Southwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 37. South wind 3 to 6 mph.
Sunday
Sunny, with a high near 53. Southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 43. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 28 mph.
Monday
Sunny, with a high near 52. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 33 mph.
Monday Night
Partly cloudy, with a low around 41. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 31 mph.
Tuesday
Sunny, with a high near 49. West southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 39. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 41.
Friday
A slight chance of rain. Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW St Mary MT
 48.6°N 113.63°W (Elev. 8009 ft)
Last Update:
4:11 am MDT Oct 3, 2026
Forecast Valid:
5am MDT Oct 3, 2026-6pm MDT Oct 9, 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