National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

Read More >

Current conditions at

HEBGEN LAKE (HBRM8)

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

NA

27°F

-3°C

Humidity 87%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 27 Nov 09:39 AM MST
Extended Forecast for

West Yellowstone MT

  • Thanksgiving Day

    Thanksgiving Day: A slight chance of snow between 1pm and 2pm. Areas of freezing fog before 11am. Mostly cloudy, with a high near 39. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 39 °F

    Areas
    Freezing Fog
    then Slight
    Chance Snow

  • Tonight

    Tonight: A slight chance of snow between 11pm and 3am. Cloudy during the early evening, then becoming partly cloudy, with a low around 17. South wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Snow

  • Friday

    Friday: Snow, mainly after 11am. High near 36. Southwest wind 3 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow

  • Friday Night

    Friday Night: Snow likely before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -2. North northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: -2 °F

    Snow Likely
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 26. Light and variable wind.

    High: 26 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 29. Light and variable wind.

    High: 29 °F

    Slight Chance
    Snow then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. Calm wind.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Thanksgiving Day
A slight chance of snow between 1pm and 2pm. Areas of freezing fog before 11am. Mostly cloudy, with a high near 39. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow between 11pm and 3am. Cloudy during the early evening, then becoming partly cloudy, with a low around 17. South wind 3 to 7 mph. Chance of precipitation is 20%.
Friday
Snow, mainly after 11am. High near 36. Southwest wind 3 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -2. North northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 26. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 2. Calm wind.
Sunday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 29. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 2. Calm wind.
Monday
Partly sunny, with a high near 27.
Monday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 11.
Tuesday
Snow likely. Mostly cloudy, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 11.
Wednesday
A chance of snow. Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
Last Update:
8:17 am MST Nov 27, 2025
Forecast Valid:
9am MST Nov 27, 2025-6pm MST Dec 3, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation