National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

23°F

-5°C

Humidity 80%
Wind Speed WSW 4 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 14 Feb 11:00 PM MST
Extended Forecast for

14 Miles WSW St Mary MT

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 17. West southwest wind around 15 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow, mainly between noon and 5pm. Mostly cloudy, with a high near 24. West wind 14 to 21 mph, with gusts as high as 29 mph. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly after 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 22. West southwest wind around 21 mph, with gusts as high as 28 mph. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Heavy Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 11am. High near 29. Southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 29 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 15. South wind 14 to 17 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 15 °F

    Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 18. North northwest wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 18 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around -5. Northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: -5 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy and cold, with a high near 1. Northeast wind 15 to 17 mph, with gusts as high as 22 mph.

    High: 1 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around -5.

    Low: -5 °F

    Snow Likely

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 17. West southwest wind around 15 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
A 40 percent chance of snow, mainly between noon and 5pm. Mostly cloudy, with a high near 24. West wind 14 to 21 mph, with gusts as high as 29 mph. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 50 percent chance of snow, mainly after 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 22. West southwest wind around 21 mph, with gusts as high as 28 mph. New snow accumulation of 2 to 4 inches possible.
Washington's Birthday
Snow, mainly after 11am. High near 29. Southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow. Low around 15. South wind 14 to 17 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 18. North northwest wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around -5. Northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
Snow likely. Mostly cloudy and cold, with a high near 1. Northeast wind 15 to 17 mph, with gusts as high as 22 mph.
Wednesday Night
Snow likely. Mostly cloudy, with a low around -5.
Thursday
Snow likely. Mostly cloudy, with a high near 10.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 5.
Friday
Snow likely. Mostly cloudy, with a high near 14.
Friday Night
A chance of snow. Mostly cloudy, with a low around 8.
Saturday
A chance of snow. Partly sunny, with a high near 18.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WSW St Mary MT
 48.67°N 113.71°W (Elev. 7067 ft)
Last Update:
3:52 am MST Feb 15, 2026
Forecast Valid:
4am MST Feb 15, 2026-6pm MST Feb 21, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation