Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

37°F

3°C

Humidity 100%
Wind Speed ESE 7 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 15 Jul 10:00 PM MDT
Extended Forecast for

13 Miles W St Mary MT

  • Tonight

    Tonight: Partly cloudy, with a low around 34. East wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 54. Southeast wind around 9 mph becoming west southwest in the afternoon.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. South wind 7 to 9 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 55. Southwest wind 6 to 11 mph.

    High: 55 °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 wind 7 to 10 mph.

    Low: 42 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59. North northwest wind 6 to 10 mph becoming west southwest in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. West southwest wind around 9 mph becoming east southeast in the evening.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. West southwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. East wind 8 to 13 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 54. Southeast wind around 9 mph becoming west southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 41. South wind 7 to 9 mph.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55. Southwest wind 6 to 11 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. North wind 7 to 10 mph.
Friday
Mostly sunny, with a high near 59. North northwest wind 6 to 10 mph becoming west southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 46. West southwest wind around 9 mph becoming east southeast in the evening.
Saturday
Partly sunny, with a high near 59. West southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 56.
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 54.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W St Mary MT
 48.72°N 113.69°W (Elev. 7539 ft)
10:19 pm MDT Jul 15, 2025
11pm MDT Jul 15, 2025-6pm MDT Jul 22, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database