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

EW9980 West Yellowstone (E9980)

Lat: 44.78167°NLon: 111.13833°WElev: 6565.0ft.

NA

76°F

24°C

Humidity 19%
Wind Speed W 3 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Heat Index76°F (24°C)
Last update 02 Aug 12:45 PM MDT
Extended Forecast for

18 Miles NW West Yellowstone MT

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 74. West southwest wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 74 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. North northwest wind 6 to 11 mph becoming light north after midnight.

    Low: 41 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 73. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

    High: 73 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. Southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 44. Southwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 44 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 74. Light south wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 74. West southwest wind 10 to 15 mph, with gusts as high as 21 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. North northwest wind 6 to 11 mph becoming light north after midnight.
Sunday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 73. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 45. Southwest wind 5 to 8 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 44. Southwest wind 6 to 11 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 74. Light south wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 44. West southwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW West Yellowstone MT
 44.86°N 111.34°W (Elev. 6772 ft)
Last Update:
10:32 am MDT Aug 2, 2025
Forecast Valid:
1pm MDT Aug 2, 2025-6pm MDT Aug 8, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation