Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

24°F

-4°C

Humidity 89%
Wind Speed W 14 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 13 Feb 03:00 AM MST
Extended Forecast for

13 Miles WSW St Mary MT

  • Today

    Today: Mostly cloudy, with a high near 28. West southwest wind 15 to 17 mph, with gusts as high as 29 mph.

    High: 28 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 50 percent chance of snow after 9pm. The snow could be heavy at times.  Mostly cloudy, with a low around 25. West southwest wind around 16 mph, with gusts as high as 28 mph.  New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Heavy Snow

  • Saturday

    Saturday: Snow.  High near 30. Southwest wind 15 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 23. West southwest wind 10 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 28. West southwest wind 10 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 21. Southwest wind 14 to 17 mph, with gusts as high as 29 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of snow.  Mostly cloudy, with a high near 33. West southwest wind around 11 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 17. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow.  Cloudy, with a high near 22.

    High: 22 °F

    Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 28. West southwest wind 15 to 17 mph, with gusts as high as 29 mph.
Tonight
A 50 percent chance of snow after 9pm. The snow could be heavy at times. Mostly cloudy, with a low around 25. West southwest wind around 16 mph, with gusts as high as 28 mph. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. High near 30. Southwest wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 23. West southwest wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 28. West southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21. Southwest wind 14 to 17 mph, with gusts as high as 29 mph. New snow accumulation of 1 to 2 inches possible.
Washington's Birthday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. West southwest wind around 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 17. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Snow. Cloudy, with a high near 22.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 11.
Wednesday
Snow. Mostly cloudy, with a high near 23.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 14.
Thursday
Snow. Mostly cloudy, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW St Mary MT
 48.69°N 113.71°W (Elev. 6470 ft)
8:52 am MST Feb 13, 2026
9am MST Feb 13, 2026-6pm MST Feb 19, 2026
 
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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