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

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

NA

48°F

9°C

Humidity 29%
Wind Speed WSW 12 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 14 May 11:56 AM MDT
Extended Forecast for

West Thumb WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 54. West southwest wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. West southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Light southwest wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 28 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West southwest wind 6 to 11 mph becoming light south southwest after midnight. Winds could gust as high as 26 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 28 mph.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 26 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 41. Calm wind becoming north 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 41 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Monday

    Monday: A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 54. West southwest wind 11 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 28. West southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 53. Light southwest wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 28 mph.
Friday Night
Partly cloudy, with a low around 25. West southwest wind 6 to 11 mph becoming light south southwest after midnight. Winds could gust as high as 26 mph.
Saturday
Partly sunny, with a high near 51. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 24. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 26 mph.
Sunday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 41. Calm wind becoming north 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Sunday Night
Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 37.
Monday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 19.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 42.
Tuesday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 23.
Wednesday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Thumb WY
 44.41°N 110.57°W (Elev. 7776 ft)
Last Update:
12:31 pm MDT May 14, 2026
Forecast Valid:
1pm MDT May 14, 2026-6pm MDT May 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation