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

13 Miles W St Mary MT

  • Overnight

    Overnight: A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 19. Southwest wind 11 to 13 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly between 11am and 3pm. Mostly cloudy, with a high near 23. West southwest wind 10 to 15 mph, with gusts as high as 22 mph. New snow accumulation of 1 to 3 inches possible.

    High: 23 °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 20. Southwest wind around 15 mph, with gusts as high as 23 mph. New snow accumulation of 2 to 4 inches possible.

    Low: 20 °F

    Heavy Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 11am. High near 27. South southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 12. South wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 12 °F

    Snow

  • Tuesday

    Tuesday: Snow. High near 16. North northwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 16 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely. Mostly cloudy, with a low around -8. Northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: -8 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely. Cloudy and cold, with a high near -2. Northeast wind around 11 mph.

    High: -2 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely. Cloudy, with a low around -8.

    Low: -8 °F

    Snow Likely

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a low around 19. Southwest wind 11 to 13 mph, with gusts as high as 20 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
A 30 percent chance of snow, mainly between 11am and 3pm. Mostly cloudy, with a high near 23. West southwest wind 10 to 15 mph, with gusts as high as 22 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 20. Southwest wind around 15 mph, with gusts as high as 23 mph. New snow accumulation of 2 to 4 inches possible.
Washington's Birthday
Snow, mainly after 11am. High near 27. South southwest wind around 15 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 12. South wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 16. North northwest wind 11 to 15 mph, with gusts as high as 21 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 -8. Northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
Snow likely. Cloudy and cold, with a high near -2. Northeast wind around 11 mph.
Wednesday Night
Snow likely. Cloudy, with a low around -8.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 8.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 2.
Friday
A chance of snow. Mostly cloudy, with a high near 12.
Friday Night
A chance of snow. Mostly cloudy, with a low around 5.
Saturday
A chance of snow. Mostly cloudy, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W St Mary MT
 48.74°N 113.72°W (Elev. 7467 ft)
Last Update:
11:32 pm MST Feb 14, 2026
Forecast Valid:
2am MST Feb 15, 2026-6pm MST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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