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PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.

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Current conditions at

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.

NA

25°F

-4°C

Humidity 87%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 02 Dec 11:10 PM MST
Extended Forecast for

4 Miles SW St Mary MT

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 23. Calm wind becoming west southwest 5 to 8 mph after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow between 8am and 11am. Mostly sunny, with a high near 27. West southwest wind 10 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 45 mph.

    Low: 23 °F

    Slight Chance
    Snow and
    Breezy

  • Thursday

    Thursday: A 40 percent chance of snow. Partly sunny, with a high near 30. West southwest wind 18 to 21 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25. West southwest wind 13 to 16 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. West southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. West southwest wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 34. West southwest wind 13 to 15 mph, with gusts as high as 29 mph.

    High: 34 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 23. Calm wind becoming west southwest 5 to 8 mph after midnight.
Wednesday
A chance of snow between 8am and 11am. Mostly sunny, with a high near 27. West southwest wind 10 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 23. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 45 mph.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 30. West southwest wind 18 to 21 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25. West southwest wind 13 to 16 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. West southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. West southwest wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
A chance of snow. Partly sunny, with a high near 34. West southwest wind 13 to 15 mph, with gusts as high as 29 mph.
Saturday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30.
Sunday
A chance of snow, mainly after 11am. Partly sunny, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 32. Breezy.
Monday
A slight chance of snow. Partly sunny, with a high near 38. Breezy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 33. Breezy.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 39. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW St Mary MT
 48.71°N 113.5°W (Elev. 4800 ft)
Last Update:
9:27 pm MST Dec 2, 2025
Forecast Valid:
11pm MST Dec 2, 2025-6pm MST Dec 9, 2025
 
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