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

Hazardous Weather Conditions

Current conditions at

WEST GLACIER (WGRM8)

Lat: 48.51061°NLon: 113.99677°WElev: 3165.0ft.

NA

67°F

19°C

Humidity 75%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 13 Jul 10:12 PM MDT
Extended Forecast for

14 Miles W St Mary MT

High Wind Watch July 14, 03:00pm until July 15, 09:00am
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. South southwest wind around 7 mph.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 71. South southwest wind 6 to 13 mph becoming north northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Sunny then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 3am, then rain after 3am. Low around 44. Breezy, with a north northeast wind 23 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Rain likely before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of rain after 3pm. Cloudy, with a high near 49. Breezy, with a northeast wind 17 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 42. East wind 6 to 15 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.

    High: 67 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. South southwest wind around 7 mph.
Monday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 71. South southwest wind 6 to 13 mph becoming north northeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm before 3am, then rain after 3am. Low around 44. Breezy, with a north northeast wind 23 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Rain likely before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of rain after 3pm. Cloudy, with a high near 49. Breezy, with a northeast wind 17 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 42. East wind 6 to 15 mph, with gusts as high as 21 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W St Mary MT
 48.71°N 113.75°W (Elev. 4933 ft)
Last Update:
2:30 pm MDT Jul 13, 2025
Forecast Valid:
10pm MDT Jul 13, 2025-6pm MDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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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