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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

28°F

-2°C

Humidity 95%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 08 Dec 04:39 PM MST
Extended Forecast for

West Yellowstone MT

  • This Afternoon

    This Afternoon: A 50 percent chance of snow. Cloudy, with a high near 34. Southwest wind around 15 mph, with gusts as high as 29 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Tonight

    Tonight: Snow. Patchy blowing snow between 10pm and midnight. Steady temperature around 29. South southwest wind 14 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Snow. High near 39. Southwest wind 13 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 24. Southwest wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 2pm. High near 41. Southwest wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 30. Southwest wind 10 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 40. Southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Cloudy, with a high near 34. Southwest wind around 15 mph, with gusts as high as 29 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Patchy blowing snow between 10pm and midnight. Steady temperature around 29. South southwest wind 14 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 39. Southwest wind 13 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 24. Southwest wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 2pm. High near 41. Southwest wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 30. Southwest wind 10 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Thursday
Rain likely before 11am, then rain likely, possibly mixed with snow between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 40. Southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. Southwest wind 6 to 10 mph, with gusts as high as 23 mph.
Friday
A chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 40.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
A slight chance of snow. Partly sunny, with a high near 38.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 17.
Monday
A slight chance of snow. Mostly cloudy, with a high near 36.
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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:
3:32 pm MST Dec 8, 2025
Forecast Valid:
4pm MST Dec 8, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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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