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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

32°F

0°C

Humidity 94%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 09 Dec 02:39 AM MST
Extended Forecast for

West Yellowstone MT

  • Overnight

    Overnight: Snow. Steady temperature around 30. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow

  • Tuesday

    Tuesday: Snow before 11am, then rain and snow between 11am and 2pm, then snow likely after 2pm. High near 39. Southwest wind 10 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow before 5am, then snow, possibly mixed with rain. Low around 24. Southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Chance Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and 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 80%. 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. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    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. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 40 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow. Steady temperature around 30. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow before 11am, then rain and snow between 11am and 2pm, then snow likely after 2pm. High near 39. Southwest wind 10 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow before 5am, then snow, possibly mixed with rain. Low around 24. Southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday
Rain and 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 80%. 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. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow before 11am, then a slight chance of rain. Mostly cloudy, with a high near 40. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
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:
2:52 am MST Dec 9, 2025
Forecast Valid:
3am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

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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