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.

HEBGEN LAKE (HBRM8)

Lat: 44.66597°NLon: 111.09911°WElev: 6700.0ft.

30°F

-1°C

Humidity	100%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	10 Dec 06:39 AM MST

More Information:

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

Extended Forecast for

West Yellowstone MT

Today
High: 40 °F
Rain/Snow
Likely then
Chance Rain
Tonight
Low: 28 °F
Mostly Cloudy
Thursday
High: 39 °F
Chance
Rain/Snow
Thursday Night
Low: 27 °F
Chance
Rain/Snow
Friday
High: 39 °F
Chance
Rain/Snow
Friday Night
Low: 21 °F
Mostly Cloudy
Saturday
High: 38 °F
Partly Sunny
Saturday Night
Low: 15 °F
Partly Cloudy
Sunday
High: 40 °F
Mostly Sunny

Detailed Forecast

Today

Rain and snow likely before 11am, then a chance of rain between 11am and 4pm. Mostly cloudy, with a high near 40. Southwest wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Mostly cloudy, with a low around 28. South southwest wind 10 to 14 mph, with gusts as high as 31 mph.

Thursday

A chance of rain and snow between 11am and 5pm, then a chance of rain after 5pm. Mostly cloudy, with a high near 39. Southwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Friday

A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 39. Southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday Night

Mostly cloudy, with a low around 21. Southwest wind 6 to 10 mph, with gusts as high as 24 mph.

Saturday

Partly sunny, with a high near 38. South southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

Saturday Night

Partly cloudy, with a low around 15. South southwest wind 3 to 6 mph.

Sunday

Mostly sunny, with a high near 40.

Sunday Night

Partly cloudy, with a low around 17.

Monday

Partly sunny, with a high near 40.