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
14°F
-10°C
| Humidity | 78% |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | 8°F (-13°C) |
| Visibility | NA |
| Last update | 28 Nov 07:10 AM MST |
Extended Forecast for
St Mary MT
Winter Storm Warning November 28, 08:25am until November 28, 05:00pm
NOW until 5:00pm Fri
Winter Storm Warning
Today
High: 18 °F
Snow then
Slight Chance
SnowTonight
Low: 1 °F
Decreasing
CloudsSaturday
High: 26 °F
Mostly Sunny
Saturday Night
Low: 7 °F
Partly Cloudy
Sunday
High: 30 °F
Sunny
Sunday Night
Low: 17 °F
Mostly Cloudy
Monday
High: 29 °F
Slight Chance
SnowMonday Night
Low: 22 °F
Chance Snow
Detailed Forecast
Today
Snow, mainly before 10am. High near 18. Wind chill values as low as zero. North wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 1. Wind chill values as low as -5. North wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 26. Wind chill values as low as zero. West southwest wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 7. Light southwest wind.
Sunday
Sunny, with a high near 30. West southwest wind 3 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 17. West southwest wind 9 to 11 mph, with gusts as high as 24 mph.
Monday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 29. West southwest wind 11 to 15 mph, with gusts as high as 33 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 22. West southwest wind 14 to 18 mph, with gusts as high as 37 mph.
Tuesday
Snow likely. Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Wednesday
A slight chance of snow. Partly sunny, with a high near 32.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Thursday
A slight chance of snow. Partly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
St Mary MT
48.76°N 113.44°W (Elev. 4741 ft)
48.76°N 113.44°W (Elev. 4741 ft)
6:02 am MST Nov 28, 2025
8am MST Nov 28, 2025-6pm MST Dec 4, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
