National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

West Yellowstone (KWYS)

Lat: 44.68333°NLon: 111.11667°WElev: 6644.0ft.

Clear

37°F

3°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 18 Oct 08:55 PM MDT
Extended Forecast for

7 Miles WNW West Yellowstone MT

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 59 °F

    Sunny

  • Monday Night

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

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Mostly sunny, with a high near 57. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

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

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of rain, mainly after noon. Partly sunny, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 58 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Calm wind.
Monday
Sunny, with a high near 59. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 28. Calm wind.
Tuesday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 57. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 30. Calm wind.
Wednesday
Mostly sunny, with a high near 60. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 32. Calm wind.
Thursday
A chance of rain, mainly after noon. Partly sunny, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Rain. Mostly cloudy, with a low around 33.
Friday
Rain before noon, then rain and snow. Cloudy, with a high near 44.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 23.
Saturday
A slight chance of snow. Partly sunny, with a high near 42.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW West Yellowstone MT
 44.7°N 111.22°W (Elev. 6581 ft)
Last Update:
12:31 pm MDT Oct 18, 2026
Forecast Valid:
9pm MDT Oct 18, 2026-6pm MDT Oct 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation