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

37°F

3°C

Humidity 75%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 08 Dec 07:10 PM MST
Extended Forecast for

4 Miles SW St Mary MT

High Wind Warning December 8, 08:29pm until December 9, 10:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning December 8, 08:29pm until December 9, 10:00am

    NOW until 10:00am Tue

    High Wind Warning

  • Tonight

    Low: 38 °F

    Rain/Snow and
    Windy

  • Tuesday

    Tuesday: A chance of rain and snow before 7am, then a chance of snow between 7am and 10am.  Partly sunny, with a temperature falling to around 31 by 5pm. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 60 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow and
    Breezy then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 11pm.  Temperature rising to around 34 by 5am. Southwest wind 11 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow

  • Wednesday

    Wednesday: Rain and snow.  High near 42. West wind 16 to 21 mph, with gusts as high as 46 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 2am.  Mostly cloudy, with a low around 28. West southwest wind 13 to 18 mph, with gusts as high as 39 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow.  High near 33. Northwest wind around 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 10. Northeast wind around 7 mph becoming south after midnight.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 34. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 34 °F

    Snow Likely

Detailed Forecast

Tonight
Rain, possibly mixed with snow, mainly before 5am. Steady temperature around 38. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 7am, then a chance of snow between 7am and 10am. Partly sunny, with a temperature falling to around 31 by 5pm. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Snow, mainly after 11pm. Temperature rising to around 34 by 5am. Southwest wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Rain and snow. High near 42. West wind 16 to 21 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 2am. Mostly cloudy, with a low around 28. West southwest wind 13 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 33. Northwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 10. Northeast wind around 7 mph becoming south after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 34. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
A chance of snow. Partly sunny, with a high near 36.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24.
Sunday
A chance of snow. Partly sunny, with a high near 38.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 29.
Monday
A chance of snow. Partly sunny, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW St Mary MT
 48.71°N 113.5°W (Elev. 4800 ft)
3:32 pm MST Dec 8, 2025
8pm MST Dec 8, 2025-6pm MST Dec 15, 2025
 
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Additional Resources

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