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

Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

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

NA

30°F

-1°C

Humidity 55%
Wind Speed W 15 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 03 Mar 01:00 AM MST
Extended Forecast for

11 Miles SSW St Mary MT

  • Overnight

    Overnight: Partly cloudy, with a low around 26. Southwest wind around 20 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. Windy, with a southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 35 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 2am. Increasing clouds, with a low around 29. Windy, with a west southwest wind 26 to 31 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Increasing
    Clouds and
    Windy then
    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. High near 33. Southwest wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 25. West southwest wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. Breezy, with a west wind 21 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 29 °F

    Snow Likely
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: A chance of snow, mainly before 11am. Partly sunny, with a high near 29. Breezy, with a west southwest wind 17 to 25 mph, with gusts as high as 37 mph.

    High: 29 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 26. Windy.

    Low: 26 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. Southwest wind around 20 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 35. Windy, with a southwest wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
A 30 percent chance of snow after 2am. Increasing clouds, with a low around 29. Windy, with a west southwest wind 26 to 31 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 33. Southwest wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25. West southwest wind 18 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. Breezy, with a west wind 21 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 22. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
A chance of snow, mainly before 11am. Partly sunny, with a high near 29. Breezy, with a west southwest wind 17 to 25 mph, with gusts as high as 37 mph.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 26. Windy.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around 31. Windy.
Sunday
Snow likely. Mostly cloudy, with a high near 33. Windy.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27. Windy.
Monday
Snow. Mostly cloudy, with a high near 29. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW St Mary MT
 48.61°N 113.54°W (Elev. 6765 ft)
Last Update:
11:31 pm MST Mar 2, 2026
Forecast Valid:
2am MST Mar 3, 2026-6pm MDT Mar 9, 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