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

63°F

17°C

Humidity 29%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Jun 02:39 PM MDT
Extended Forecast for

West Yellowstone MT

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 30. North wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 25 mph.

    Low: 30 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 69. Calm wind becoming north around 5 mph in the afternoon.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 76. Calm wind becoming west around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. West wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 34 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Light west wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 26 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 30. North wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 25 mph.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 69. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 76. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 38. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 81. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 40. West wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 34 mph.
Wednesday
Sunny, with a high near 73. Light west wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 26 mph.
Wednesday Night
Clear, with a low around 33.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 36.
Juneteenth
Sunny, with a high near 79.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 74.
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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:
12:32 pm MDT Jun 13, 2026
Forecast Valid:
3pm MDT Jun 13, 2026-6pm MDT Jun 20, 2026
 
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