
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
SHENANGO (SGOM8)
Lat: 45.45964°NLon: 111.24447°WElev: 5391.0ft.NA
20°F
-7°C
| Humidity | 89% |
| Wind Speed | SE 0 MPH |
| Barometer | NA |
| Dewpoint | 17°F (-8°C) |
| Visibility | NA |
| Last update | 04 Dec 12:39 AM MST |
Extended Forecast for
9 Miles S Gallatin Gateway MT
Winter Storm Watch December 4, 05:00pm until December 6, 05:00am
Overnight

Low: 16 °F
Slight Chance
SnowThursday

High: 29 °F
Snow Likely
Thursday Night

Low: 23 °F
Snow
Friday

High: 31 °F
Snow Likely
Friday Night
Low: 24 °F
Snow then
Snow LikelySaturday

High: 31 °F
Snow Likely
Saturday Night

Low: 20 °F
Chance Snow
Sunday

High: 33 °F
Slight Chance
SnowSunday Night

Low: 27 °F
Slight Chance
Snow
Detailed Forecast
Overnight
A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 16. South southwest wind around 8 mph.
Thursday
Snow likely, mainly after 1pm. Increasing clouds, with a high near 29. South wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow. Low around 23. South southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. West southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 24. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow likely. Mostly cloudy, with a high near 31. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. West southwest wind around 8 mph. Little or no snow accumulation expected.
Sunday
A slight chance of snow. Partly sunny, with a high near 33. South southwest wind around 9 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Monday
A slight chance of snow before 11am. Partly sunny, with a high near 37.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Tuesday
A chance of snow. Mostly cloudy, with a high near 41.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of snow. Mostly cloudy, with a high near 38.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
9 Miles S Gallatin Gateway MT
45.46°N 111.2°W (Elev. 7011 ft)
45.46°N 111.2°W (Elev. 7011 ft)
10:37 pm MST Dec 3, 2025
1am MST Dec 4, 2025-6pm MST Dec 10, 2025



