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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.

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Current conditions at

HEBGEN LAKE (HBRM8)

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

NA

37°F

3°C

Humidity 92%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 10 Dec 11:39 PM MST
Extended Forecast for

West Yellowstone MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. South southwest wind around 15 mph, with gusts as high as 28 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow, mainly after 3pm. Mostly cloudy, with a high near 39. South southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely before 11pm, then a chance of rain and snow. Cloudy, with a low around 30. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 2pm, then a slight 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%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39. Southwest wind 3 to 7 mph.

    High: 39 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. South southwest wind around 6 mph becoming calm in the evening.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. South southwest wind around 15 mph, with gusts as high as 28 mph.
Thursday
A chance of rain and snow, mainly after 3pm. Mostly cloudy, with a high near 39. South southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Rain likely before 11pm, then a chance of rain and snow. Cloudy, with a low around 30. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow before 2pm, then a slight 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%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 21. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 39. Southwest wind 3 to 7 mph.
Saturday Night
Partly cloudy, with a low around 17. South southwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 42. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 40.
Monday Night
A chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Mostly cloudy, with a high near 39.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
Last Update:
9:38 pm MST Dec 10, 2025
Forecast Valid:
11pm MST Dec 10, 2025-6pm MST Dec 17, 2025
 
Forecast Discussion
 
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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