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

Winter Weather Advisory in effect from November 28, 12:00 PM MST until November 28, 08:00 PM MST

Current conditions at

SHOWER FALLS (SHFM8)

Lat: 45.40125°NLon: 110.95758°WElev: 8100.0ft.

27°F

-3°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

13 Miles SSE Gallatin Gateway MT

Winter Weather Advisory November 28, 12:00pm until November 28, 08:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 24 °F⇓
Chance Snow
then Heavy
Snow and
Patchy
Blowing Snow
Tonight
Low: -6 °F
Snow Likely
then Mostly
Cloudy
Saturday
High: 14 °F
Mostly Sunny
Saturday Night
Low: 6 °F
Mostly Cloudy
Sunday
High: 15 °F
Mostly Sunny
Sunday Night
Low: 7 °F
Partly Cloudy
Monday
High: 22 °F
Partly Sunny
Monday Night
Low: 17 °F
Chance Snow
Tuesday
High: 21 °F
Snow

Detailed Forecast

Today

Snow, mainly after 1pm. The snow could be heavy at times. Patchy blowing snow after 4pm. Temperature falling to around 5 by 5pm. Wind chill values as low as -15. Southwest wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow likely, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around -6. Wind chill values as low as -20. Northwest wind 5 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday

Mostly sunny, with a high near 14. Wind chill values as low as -15. Southwest wind around 6 mph.

Saturday Night

Mostly cloudy, with a low around 6. Wind chill values as low as -5. South wind around 6 mph.

Sunday

Mostly sunny, with a high near 15. South southwest wind around 6 mph becoming west in the afternoon.

Sunday Night

Partly cloudy, with a low around 7. Southwest wind 6 to 8 mph.

Monday

Partly sunny, with a high near 22. Southwest wind 8 to 10 mph.

Monday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 17. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.