Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

WEST GLACIER (WGRM8)

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

NA

64°F

18°C

Humidity 82%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 13 Jul 11:12 PM MDT
Extended Forecast for

16 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.  Mostly clear, with a low around 59. East wind 3 to 5 mph.

    Low: 59 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon.  Increasing clouds, with a high near 78. Light and variable wind becoming north northeast 11 to 16 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Sunny then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 3am, then rain after 3am.  Snow level 12400 feet lowering to 8300 feet after midnight . Low around 47. Breezy, with a north northeast wind 20 to 23 mph, with gusts as high as 43 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: Rain likely before noon, then a chance of showers and thunderstorms after noon.  Snow level 7800 feet rising to 8700 feet in the afternoon. Cloudy, with a high near 56. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 41 mph.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 56 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 44. East northeast wind 9 to 14 mph becoming light east  after midnight. Winds could gust as high as 20 mph.

    Low: 44 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74.

    High: 74 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 59. East wind 3 to 5 mph.
Monday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 78. Light and variable wind becoming north northeast 11 to 16 mph in the morning. Winds could gust as high as 22 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. Snow level 12400 feet lowering to 8300 feet after midnight . Low around 47. Breezy, with a north northeast wind 20 to 23 mph, with gusts as high as 43 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 after noon. Snow level 7800 feet rising to 8700 feet in the afternoon. Cloudy, with a high near 56. Breezy, with a northeast wind 16 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 44. East northeast wind 9 to 14 mph becoming light east after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W St Mary MT
 48.75°N 113.79°W (Elev. 7348 ft)
2:30 pm MDT Jul 13, 2025
11pm MDT Jul 13, 2025-6pm MDT Jul 20, 2025
 
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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