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.
Hazardous Weather Conditions
Current conditions at
USCRN SITE NEAR ST. MARY 1SSW (MRYM8)
Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.NA
28°F
-2°C
| Humidity | 63% |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | 17°F (-8°C) |
| Visibility | NA |
| Last update | 02 Dec 06:10 PM MST |
Extended Forecast for
5 Miles SW St Mary MT
Winter Weather Advisory December 2, 07:21pm until December 2, 11:00pm
NOW until 11:00pm Tue
Winter Weather Advisory
Tonight
Low: 17 °F
Snow Likely
then Slight
Chance SnowWednesday
High: 29 °F
Chance Snow
then Mostly
SunnyWednesday Night
Low: 21 °F
Slight Chance
Snow and
BreezyThursday
High: 33 °F
Chance Snow
Thursday Night
Low: 22 °F
Chance Snow
Friday
High: 35 °F
Snow Likely
Friday Night
Low: 24 °F
Snow
Saturday
High: 36 °F
Snow Likely
Detailed Forecast
Tonight
Snow likely before 11pm, then a slight chance of snow after 5am. Mostly cloudy, with a low around 17. Calm wind becoming west southwest 5 to 9 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow, mainly between 8am and 11am. Mostly sunny, with a high near 29. West southwest wind 11 to 20 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 45 mph.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. West southwest wind 18 to 21 mph, with gusts as high as 40 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22. West southwest wind around 15 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 35. West southwest wind 13 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. Low around 24. West southwest wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 36. West southwest wind around 15 mph, with gusts as high as 31 mph.
Saturday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28.
Sunday
A chance of snow, mainly after 11am. Partly sunny, with a high near 39.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 30. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 40. Breezy.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Windy.
Tuesday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. Breezy.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SW St Mary MT
48.69°N 113.52°W (Elev. 4491 ft)
48.69°N 113.52°W (Elev. 4491 ft)
7:02 pm MST Dec 2, 2025
7pm MST Dec 2, 2025-6pm MST Dec 9, 2025
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