Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

HEBGEN LAKE (HBRM8)

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

NA

37°F

3°C

Humidity 97%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 12 Oct 05:39 PM MDT
Extended Forecast for

West Yellowstone MT

  • Tonight

    Tonight: A slight chance of rain before 10pm, then a slight chance of snow between 10pm and midnight.  Areas of fog after 9pm.  Otherwise, cloudy, with a low around 19. West northwest wind around 6 mph becoming light and variable.  Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Rain/Snow and
    Areas Fog
    then Areas
    Fog

  • Tuesday

    Tuesday: Areas of fog before noon.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 43. North wind 6 to 13 mph.

    High: 43 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog after midnight.  Otherwise, partly cloudy, with a low around 12. North wind 6 to 11 mph becoming light and variable  in the evening.

    Low: 12 °F

    Partly Cloudy
    then Areas
    Fog

  • Wednesday

    Wednesday: Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 18. Light and variable wind.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. Light north northeast wind.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 17. Calm wind.

    Low: 17 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 17.

    Low: 17 °F

    Clear

Detailed Forecast

Tonight
A slight chance of rain before 10pm, then a slight chance of snow between 10pm and midnight. Areas of fog after 9pm. Otherwise, cloudy, with a low around 19. West northwest wind around 6 mph becoming light and variable. Chance of precipitation is 20%.
Tuesday
Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 43. North wind 6 to 13 mph.
Tuesday Night
Areas of fog after midnight. Otherwise, partly cloudy, with a low around 12. North wind 6 to 11 mph becoming light and variable in the evening.
Wednesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 47. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 18. Light and variable wind.
Thursday
Sunny, with a high near 56. Light north northeast wind.
Thursday Night
Clear, with a low around 17. Calm wind.
Friday
Sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Clear, with a low around 17.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
West Yellowstone MT
 44.67°N 111.09°W (Elev. 6686 ft)
4:26 pm MDT Oct 12, 2026
6pm MDT Oct 12, 2026-6pm MDT Oct 19, 2026
 
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Additional Resources

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