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

31°C

87°F

Humidity 32%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 12°C (54°F)
Visibility NA
Heat Index29°C (85°F)
Last update 13 Jul 03:12 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
  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 26. West southwest wind around 16 km/h, with gusts as high as 32 km/h.

    High: 26 °C

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 14. South southwest wind 10 to 16 km/h, with gusts as high as 32 km/h.

    Low: 14 °C

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon.  Increasing clouds, with a high near 22. South southwest wind 10 to 15 km/h becoming north northeast 16 to 21 km/h in the afternoon. Winds could gust as high as 34 km/h.  Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 22 °C

    Sunny then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 3am, then rain after 3am.  Low around 7. Breezy, with a north northeast wind 37 to 40 km/h, with gusts as high as 70 km/h.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.

    Low: 7 °C

    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 9. Breezy, with a northeast wind 34 to 39 km/h decreasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 75 km/h.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    High: 9 °C

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before midnight.  Mostly cloudy, with a low around 6. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 6 °C

    Chance Rain
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 17.

    High: 17 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 9.

    Low: 9 °C

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 19.

    High: 19 °C

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 26. West southwest wind around 16 km/h, with gusts as high as 32 km/h.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 14. South southwest wind 10 to 16 km/h, with gusts as high as 32 km/h.
Monday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 22. South southwest wind 10 to 15 km/h becoming north northeast 16 to 21 km/h in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.
Monday Night
Showers and possibly a thunderstorm before 3am, then rain after 3am. Low around 7. Breezy, with a north northeast wind 37 to 40 km/h, with gusts as high as 70 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm 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 9. Breezy, with a northeast wind 34 to 39 km/h decreasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 75 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 6. New precipitation amounts between 2.5 and 5 mm possible.
Wednesday
Mostly sunny, with a high near 17.
Wednesday Night
Mostly clear, with a low around 9.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 19.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W St Mary MT
 48.71°N 113.75°W (Elev. 4933 m)
2:30 pm MDT Jul 13, 2025
4pm MDT Jul 13, 2025-6pm MDT Jul 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database