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

HEBGEN LAKE (HBRM8)

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

NA

38°F

3°C

Humidity 78%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 23 Apr 09:39 PM MDT
Extended Forecast for

West Yellowstone MT

  • Tonight

    Tonight: A chance of rain and snow showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 26. Light north northeast wind. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 10am, then rain and snow showers likely between 10am and noon, then rain showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 50. Light north northeast wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and midnight. Some thunder is also possible. Partly cloudy, with a low around 21. Light east northeast wind. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 50 percent chance of showers after noon. Partly sunny, with a high near 58. Calm wind becoming south around 5 mph in the afternoon.

    High: 58 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 27. Light east wind.

    Low: 27 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 60. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 60 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. South southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Showers likely, mainly after noon. Mostly cloudy, with a high near 55. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 55 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers before 3am, then rain and snow showers likely. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Showers then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
A chance of rain and snow showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 26. Light north northeast wind. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers before 10am, then rain and snow showers likely between 10am and noon, then rain showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 50. Light north northeast wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A slight chance of rain and snow showers before 10pm, then a slight chance of snow showers between 10pm and midnight. Some thunder is also possible. Partly cloudy, with a low around 21. Light east northeast wind. Chance of precipitation is 20%.
Friday
A 50 percent chance of showers after noon. Partly sunny, with a high near 58. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 27. Light east wind.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 60. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
A slight chance of rain showers before 3am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. South southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Sunday
Showers likely, mainly after noon. Mostly cloudy, with a high near 55. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Rain showers before 3am, then rain and snow showers likely. Mostly cloudy, with a low around 30.
Monday
Rain and snow before noon, then rain showers likely. Mostly cloudy, with a high near 51.
Monday Night
A chance of showers. Mostly cloudy, with a low around 25.
Tuesday
A slight chance of rain and snow showers. Partly sunny, with a high near 52.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
Last Update:
8:35 pm MDT Apr 23, 2025
Forecast Valid:
10pm MDT Apr 23, 2025-6pm MDT Apr 30, 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