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 December 3, 05:00 AM MST

Current conditions at

Gary Cooper Bridge I-15 MP 242 (MTYEP)

Lat: 47.13948°NLon: 111.85908°WElev: 3427.0ft.

unknown precip

32°F

0°C

Humidity	NA
Wind Speed	W 0 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

9 Miles WSW Cascade MT

Winter Weather Advisory December 2, 05:14pm until December 3, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 2, 05:14pm until December 3, 05:00am
NOW until 5:00am Wed
Winter Weather Advisory
This Afternoon
High: 31 °F
Chance Snow
Tonight
Low: 16 °F
Chance Snow
then Slight
Chance Snow
Wednesday
High: 25 °F
Decreasing
Clouds
Wednesday Night
Low: 22 °F
Mostly Cloudy
and Breezy
Thursday
High: 28 °F
Chance Snow
and Breezy
Thursday Night
Low: 23 °F
Chance Snow
Friday
High: 31 °F
Chance Snow
Friday Night
Low: 27 °F
Snow Likely
and Breezy

Detailed Forecast

This Afternoon

A 40 percent chance of snow. Cloudy, with a high near 31. North wind around 6 mph. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 16. North wind 6 to 9 mph becoming southwest after midnight. New snow accumulation of 1 to 3 inches possible.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 25. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.

Wednesday Night

Mostly cloudy, with a low around 22. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 29 mph.

Thursday

A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 28. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. Southwest wind 15 to 18 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Friday

A 50 percent chance of snow, mainly after 11am. Partly sunny, with a high near 31. South southwest wind around 15 mph, with gusts as high as 24 mph. New snow accumulation of less than one inch possible.

Friday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 27. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 30 mph.

Saturday

A chance of snow. Partly sunny, with a high near 30.

Saturday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 26.

Sunday

Partly sunny, with a high near 34.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 29. Breezy.

Monday

Mostly sunny, with a high near 38. Breezy.