Hot in Parts of the West; Cold Blast Coming to the Central U.S.

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775.0ft.

NA

63°F

17°C

Humidity 31%
Wind Speed WNW 3 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 01 Sep 12:00 AM MDT
Extended Forecast for

13 Miles WSW St Mary MT

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 1am.  Widespread haze before 2am. Mostly cloudy, with a steady temperature around 59. East southeast wind around 6 mph.

    Low: 59 °F

    Slight Chance
    T-storms

  • Labor Day

    Labor Day: A chance of showers, with thunderstorms also possible after 4pm.  Mostly sunny, with a high near 74. East southeast wind around 6 mph.  Chance of precipitation is 30%.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. East wind around 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71. North northeast wind 6 to 8 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Northeast wind 7 to 9 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 71. East wind around 7 mph becoming west in the afternoon.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. West wind around 7 mph becoming east in the evening.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Northeast wind 6 to 10 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 1am. Widespread haze before 2am. Mostly cloudy, with a steady temperature around 59. East southeast wind around 6 mph.
Labor Day
A chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 74. East southeast wind around 6 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 56. East wind around 6 mph.
Tuesday
Sunny, with a high near 71. North northeast wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 50. Northeast wind 7 to 9 mph.
Wednesday
Sunny, with a high near 71. East wind around 7 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 53. West wind around 7 mph becoming east in the evening.
Thursday
Mostly sunny, with a high near 67. Northeast wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A slight chance of showers. Mostly sunny, with a high near 67.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 51.
Sunday
A chance of showers. Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW St Mary MT
 48.69°N 113.71°W (Elev. 6470 ft)
8:49 pm MDT Aug 31, 2025
12am MDT Sep 1, 2025-6pm MDT Sep 7, 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