Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

39°F

4°C

Humidity 99%
Wind Speed E 8 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 15 Jul 05:00 PM MDT
Extended Forecast for

13 Miles W St Mary MT

  • This Afternoon

    This Afternoon: Rain likely.  Cloudy, with a high near 38. East northeast wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    High: 38 °F

    Rain Likely

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. East northeast wind 7 to 14 mph becoming southeast after midnight. Winds could gust as high as 21 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 53. Southeast wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Southwest wind 6 to 8 mph becoming south southeast in the evening.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 54. South southwest wind 6 to 10 mph becoming west in the afternoon.

    High: 54 °F

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 42. North northwest wind 6 to 9 mph becoming northeast after midnight.

    Low: 42 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57. North northeast wind 6 to 9 mph becoming southwest in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Southwest wind around 8 mph becoming east in the evening.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a high near 38. East northeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. East northeast wind 7 to 14 mph becoming southeast after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 53. Southeast wind 6 to 8 mph becoming west southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 40. Southwest wind 6 to 8 mph becoming south southeast in the evening.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 54. South southwest wind 6 to 10 mph becoming west in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. North northwest wind 6 to 9 mph becoming northeast after midnight.
Friday
Mostly sunny, with a high near 57. North northeast wind 6 to 9 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Southwest wind around 8 mph becoming east in the evening.
Saturday
Partly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 55.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 44.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 53.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W St Mary MT
 48.74°N 113.72°W (Elev. 7467 ft)
2:26 pm MDT Jul 15, 2025
5pm MDT Jul 15, 2025-6pm MDT Jul 22, 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