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

Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

MANY GLACIER (MANM8)

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

NA

71°F

22°C

Humidity 44%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 30 Aug 01:00 PM MDT
Extended Forecast for

11 Miles WNW St Mary MT

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly sunny, with a high near 72. West southwest wind around 14 mph, with gusts as high as 22 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 53. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. West wind 6 to 8 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. West wind around 6 mph becoming calm in the evening.

    Low: 55 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 80. Calm wind becoming east around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. East northeast wind around 6 mph.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77. North northeast wind 5 to 9 mph.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Northeast wind 3 to 8 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 72. West southwest wind around 14 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 53. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 77. West wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 55. West wind around 6 mph becoming calm in the evening.
Labor Day
Sunny, with a high near 80. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 55. East northeast wind around 6 mph.
Tuesday
Sunny, with a high near 77. North northeast wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 53. Northeast wind 3 to 8 mph.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW St Mary MT
 48.78°N 113.67°W (Elev. 5000 ft)
Last Update:
10:17 am MDT Aug 30, 2025
Forecast Valid:
2pm MDT Aug 30, 2025-6pm MDT Sep 5, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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