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

56°F

13°C

Humidity 25%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 05 Apr 05:39 PM MDT
Extended Forecast for

West Yellowstone MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West southwest wind around 6 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 57. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Southwest wind around 6 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly sunny, with a high near 55. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 39 mph.

    High: 55 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 25. West southwest wind 5 to 14 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 50. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. West southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow between noon and 3pm, then a slight chance of rain after 3pm. Sunny, with a high near 54. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 54 °F

    Sunny then
    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. West southwest wind around 6 mph becoming calm in the evening.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 57. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 25. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 55. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 39 mph.
Tuesday Night
A chance of rain, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 25. West southwest wind 5 to 14 mph, with gusts as high as 38 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Sunny, with a high near 50. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 22. West southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Thursday
A slight chance of snow between noon and 3pm, then a slight chance of rain after 3pm. Sunny, with a high near 54. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 25.
Friday
A chance of rain after noon. Mostly sunny, with a high near 59.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 29.
Saturday
A chance of rain. Partly sunny, with a high near 59.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 31.
Sunday
Rain likely. Partly sunny, with a high near 54.
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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:
4:22 pm MDT Apr 5, 2026
Forecast Valid:
5pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation