Thunderstorms and Heavy Rain Possible in the Northern and Central Plains and New Mexico; Dangerous Heat Continues

Severe thunderstorms, capable of producing damaging winds and isolated large hail, and heavy rainfall are possible across the northern and central Plains. Monsoonal thunderstorms may produce heavy rainfall and possible flash flooding across New Mexico. Dangerous, long duration heat will continue over much of the central and eastern U.S. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

59°F

15°C

Humidity 60%
Wind Speed E 4 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 29 Jul 11:00 AM MDT
Extended Forecast for

14 Miles SW St Mary MT

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm.  Mostly sunny, with a high near 59. East northeast wind 7 to 10 mph.

    High: 59 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm.  Partly cloudy, with a low around 47. East wind 9 to 14 mph.

    Low: 47 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 61. East southeast wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 61 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Partly cloudy, with a low around 48. East wind 14 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 61. East wind around 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 61 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 49. East wind 7 to 14 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 58. West southwest wind 6 to 9 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 47. West southwest wind 9 to 13 mph.

    Low: 47 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly after noon.  Partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 59. East northeast wind 7 to 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 47. East wind 9 to 14 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. East southeast wind 9 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. East wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 61. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. East wind 7 to 14 mph becoming south southwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Friday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 58. West southwest wind 6 to 9 mph. Chance of precipitation is 80%.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 47. West southwest wind 9 to 13 mph.
Saturday
A chance of showers, mainly after noon. Partly sunny, with a high near 55.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45.
Sunday
A slight chance of showers. Mostly sunny, with a high near 54.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Monday
A chance of showers. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW St Mary MT
 48.6°N 113.63°W (Elev. 8009 ft)
10:32 am MDT Jul 29, 2025
11am MDT Jul 29, 2025-6pm MDT Aug 4, 2025
 
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Additional Resources

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