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

52°F

11°C

Humidity 33%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 08 Apr 06:39 PM MDT
Extended Forecast for

West Yellowstone MT

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 63. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 63 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 34. South southwest wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: Rain likely after noon. Partly sunny, with a high near 59. Light south wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 60%.

    High: 59 °F

    Mostly Sunny
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 31. South wind 5 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Low: 31 °F

    Rain Likely

  • Sunday

    Sunday: Rain, mainly after noon. Mostly cloudy, with a high near 48. South southwest wind 5 to 11 mph, with gusts as high as 28 mph.

    High: 48 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and snow likely before midnight, then a chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 59. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 28. Calm wind.
Friday
A chance of rain between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 63. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 34. South southwest wind around 6 mph becoming calm in the evening.
Saturday
Rain likely after noon. Partly sunny, with a high near 59. Light south wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 31. South wind 5 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Sunday
Rain, mainly after noon. Mostly cloudy, with a high near 48. South southwest wind 5 to 11 mph, with gusts as high as 28 mph.
Sunday Night
Rain and snow likely before midnight, then a chance of snow. Mostly cloudy, with a low around 25.
Monday
Snow likely. Mostly cloudy, with a high near 46.
Monday Night
A chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Partly sunny, with a high near 47.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 48.
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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:
4:46 pm MDT Apr 8, 2026
Forecast Valid:
6pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation