NWS Forecast for: West Yellowstone MT
Issued by: National Weather Service Great Falls, MT
Last Update: 3:45 am MDT Sep 22, 2023		Print

  • Today

    Today: A chance of showers, then showers and possibly a thunderstorm after noon. Widespread fog, mainly before 11am. High near 49. Light and variable wind becoming southwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%.

    Chance
    Showers and
    Fog then
    Showers

    High: 49 °F

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 11pm. Low around 29. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    Showers then
    Cloudy


    Low: 29 °F

  • Saturday

    Saturday: Patchy fog between 10am and noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 53. Southwest wind 7 to 10 mph.

    Patchy Fog
    then Partly
    Sunny

    High: 53 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 23. Southwest wind 5 to 10 mph becoming light south after midnight.

    Mostly Clear



    Low: 23 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    Mostly Sunny



    High: 61 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 29. South southeast wind 5 to 15 mph, with gusts as high as 22 mph.

    Mostly Cloudy



    Low: 29 °F

  • Monday

    Monday: Mostly sunny, with a high near 67. Southeast wind 5 to 15 mph, with gusts as high as 22 mph.

    Mostly Sunny



    High: 67 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 32. South southwest wind 7 to 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Mostly Clear



    Low: 32 °F

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    Sunny



    High: 64 °F

    • Today: A chance of showers, then showers and possibly a thunderstorm after noon. Widespread fog, mainly before 11am. High near 49. Light and variable wind becoming southwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%.

    Tonight: Showers and thunderstorms, mainly before 11pm. Low around 29. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    Saturday: Patchy fog between 10am and noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 53. Southwest wind 7 to 10 mph.

    Saturday Night: Mostly clear, with a low around 23. Southwest wind 5 to 10 mph becoming light south after midnight.

    Sunday: Mostly sunny, with a high near 61. Light and variable wind becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    Sunday Night: Mostly cloudy, with a low around 29. South southeast wind 5 to 15 mph, with gusts as high as 22 mph.

    Monday: Mostly sunny, with a high near 67. Southeast wind 5 to 15 mph, with gusts as high as 22 mph.

    Monday Night: Mostly clear, with a low around 32. South southwest wind 7 to 14 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Tuesday: Sunny, with a high near 64.

    Tuesday Night: Partly cloudy, with a low around 30.

    Wednesday: Mostly sunny, with a high near 62.

    Wednesday Night: A slight chance of showers. Partly cloudy, with a low around 31.

    Thursday: A slight chance of showers. Partly sunny, with a high near 57.


    West Yellowstone MT
     44.67°N 111.09°W (Elev. 6686 ft)

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