
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
SHOWER FALLS (SHFM8)
Lat: 45.40125°NLon: 110.95758°WElev: 8100.0ft.NA
22°F
-6°C
| Humidity | NA |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
14 Miles SE Gallatin Gateway MT
Winter Weather Advisory December 6, 07:11pm until December 6, 09:00pm
NOW until 9:00pm Sat

Winter Weather Advisory
Tonight

Low: 16 °F
Chance Snow
and Patchy
Blowing SnowSunday
High: 23 °F
Partly Sunny
then Slight
Chance SnowSunday Night
Low: 21 °F
Breezy.
Chance Snow
then Mostly
CloudyMonday

High: 29 °F
Chance Snow
and BreezyMonday Night

Low: 27 °F
Chance Snow
and WindyTuesday

High: 32 °F
Snow and
WindyTuesday Night

Low: 24 °F
Snow Likely
Wednesday

High: 31 °F
Snow
Detailed Forecast
Tonight
A 30 percent chance of snow, mainly before 8pm. Patchy blowing snow. Mostly cloudy, with a low around 16. Wind chill values as low as zero. Breezy, with a west southwest wind around 22 mph, with gusts as high as 31 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 20 percent chance of snow between 3pm and 4pm. Partly sunny, with a high near 23. Southwest wind 14 to 18 mph, with gusts as high as 25 mph.
Sunday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 21. Breezy, with a southwest wind around 25 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 29. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of snow. Cloudy, with a low around 27. Windy, with a southwest wind 22 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 32. Windy, with a west wind 25 to 31 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 24. Southwest wind 17 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. Mostly cloudy, with a high near 31. West wind 18 to 21 mph, with gusts as high as 33 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Partly sunny, with a high near 25.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20.
Friday
A chance of snow. Partly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 33.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
14 Miles SE Gallatin Gateway MT
45.45°N 111.01°W (Elev. 9124 ft)
45.45°N 111.01°W (Elev. 9124 ft)
4:52 pm MST Dec 6, 2025
7pm MST Dec 6, 2025-6pm MST Dec 13, 2025



