Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

MANY GLACIER (MANM8)

Lat: 48.79698°NLon: 113.6705°WElev: 4900.0ft.

NA

74°F

23°C

Humidity 36%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 13 Jul 11:00 AM MDT
Extended Forecast for

11 Miles WNW St Mary MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. West southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Mostly clear, with a low around 55. West southwest wind 6 to 14 mph, with gusts as high as 28 mph.

    Low: 55 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 3pm.  Partly sunny, with a high near 68. West southwest wind 6 to 13 mph becoming north northeast in the afternoon. 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: 68 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Low around 43. Northeast wind 14 to 17 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 54. Northeast wind 13 to 16 mph, with gusts as high as 31 mph.

    High: 54 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 41. Northeast wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. South southwest wind 6 to 8 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Southeast wind 5 to 8 mph.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. West southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of showers before midnight. Mostly clear, with a low around 55. West southwest wind 6 to 14 mph, with gusts as high as 28 mph.
Monday
Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a high near 68. West southwest wind 6 to 13 mph becoming north northeast in the afternoon. 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 midnight, then showers likely. Low around 43. Northeast wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 54. Northeast wind 13 to 16 mph, with gusts as high as 31 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 41. Northeast wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 64. South southwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 47. Southeast wind 5 to 8 mph.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW St Mary MT
 48.78°N 113.67°W (Elev. 5000 ft)
10:25 am MDT Jul 13, 2025
12pm MDT Jul 13, 2025-6pm MDT Jul 19, 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