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 until November 29, 05:00 AM MST

Current conditions at

BOULDER MOUNTAIN (BOMM8)

Lat: 46.5596°NLon: 111.28973°WElev: 7950.0ft.

-5°F

-21°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 NE Winston MT

Winter Weather Advisory November 28, 08:31pm until November 29, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory November 28, 08:31pm until November 29, 05:00am
NOW until 5:00am Sat
Winter Weather Advisory
Tonight
Low: 4 °F
Snow then
Partly Cloudy
Saturday
High: 18 °F
Mostly Sunny
Saturday Night
Low: 14 °F
Mostly Cloudy
Sunday
High: 24 °F
Mostly Sunny
Sunday Night
Low: 14 °F
Partly Cloudy
Monday
High: 28 °F
Mostly Sunny
Monday Night
Low: 24 °F
Chance Snow
Tuesday
High: 30 °F
Snow

Detailed Forecast

Tonight

Snow, mainly before 9pm. Low around 4. Wind chill values as low as -10. North wind 6 to 16 mph becoming southwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Mostly sunny, with a high near 18. Wind chill values as low as -5. South southwest wind 5 to 7 mph.

Saturday Night

Mostly cloudy, with a steady temperature around 14. East northeast wind around 6 mph.

Sunday

Mostly sunny, with a high near 24. Wind chill values as low as zero. East northeast wind around 6 mph becoming south southwest in the afternoon.

Sunday Night

Partly cloudy, with a low around 14. South wind around 6 mph.

Monday

Mostly sunny, with a high near 28. South southwest wind 6 to 8 mph.

Monday Night

A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 24. South wind 7 to 9 mph. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. Cloudy, with a high near 30. South southwest wind around 7 mph becoming west northwest in the afternoon.

Tuesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 23.

Wednesday

A chance of snow before 11am. Partly sunny, with a high near 28.

Wednesday Night

A slight chance of snow. Mostly cloudy, with a low around 21.

Thursday

A chance of snow. Mostly cloudy, with a high near 31.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 28.