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 28, 08:00 PM MST

Current conditions at

HEBGEN LAKE (HBRM8)

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

25°F

-4°C

Humidity	82%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	NA
Last update	28 Nov 05:39 PM MST

More Information:

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

Extended Forecast for

West Yellowstone MT

Winter Weather Advisory November 28, 06:01pm until November 28, 08:00pm

Click here for hazard details and duration

...

Winter Weather Advisory November 28, 06:01pm until November 28, 08:00pm
NOW until 8:00pm Fri
Winter Weather Advisory
Tonight
Low: -2 °F
Chance Snow
then Patchy
Fog
Saturday
High: 24 °F
Areas Fog
then Mostly
Sunny
Saturday Night
Low: 8 °F
Mostly Cloudy
Sunday
High: 30 °F
Slight Chance
Snow then
Mostly Sunny
Sunday Night
Low: 1 °F
Partly Cloudy
Monday
High: 26 °F
Partly Sunny
Monday Night
Low: 12 °F
Chance Snow
Tuesday
High: 28 °F
Snow

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly before 7pm. Patchy fog after 5am. Otherwise, cloudy during the early evening, then gradual clearing, with a low around -2. North wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 26 mph. Total nighttime snow accumulation of less than a half inch possible.

Saturday

Areas of fog before 9am. Otherwise, mostly sunny, with a high near 24. Wind chill values as low as zero. Calm wind.

Saturday Night

Mostly cloudy, with a low around 8. Calm wind.

Sunday

A 20 percent chance of snow before 11am. Cloudy through mid morning, then gradual clearing, with a high near 30. Light and variable wind.

Sunday Night

Partly cloudy, with a low around 1. Calm wind.

Monday

Partly sunny, with a high near 26. Calm wind becoming southwest 5 to 8 mph in the afternoon.

Monday Night

A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 12. South southwest wind around 7 mph. New snow accumulation of less than one inch possible.

Tuesday

Snow. Cloudy, with a high near 28. Southwest wind around 6 mph.

Tuesday Night

A chance of snow. Mostly cloudy, with a low around 8.

Wednesday

A slight chance of snow before 11am. Partly sunny, with a high near 30.

Wednesday Night

Mostly cloudy, with a low around 6.

Thursday

A chance of snow. Mostly cloudy, with a high near 28.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 13.