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

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

NA

42°F

6°C

Humidity 54%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 20 Apr 10:56 AM MDT
Extended Forecast for

West Thumb WY

  • Today

    Today: Increasing clouds, with a high near 56. West northwest wind 5 to 7 mph becoming south southwest in the afternoon.

    High: 56 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West southwest wind around 6 mph becoming calm after midnight.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 31. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 31 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 9am, then snow showers. Some thunder is also possible. High near 44. Light south southwest wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance
    Rain/Snow
    then Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Some thunder is also possible. Low around 24. Southwest wind 9 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

    Low: 24 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 36. West wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.

    High: 36 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Low around 16. Chance of precipitation is 80%.

    Low: 16 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 31. Chance of precipitation is 70%.

    High: 31 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Increasing clouds, with a high near 56. West northwest wind 5 to 7 mph becoming south southwest in the afternoon.
Tonight
Partly cloudy, with a low around 26. West southwest wind around 6 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 60. Light and variable wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 31. Southeast wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers before 9am, then snow showers. Some thunder is also possible. High near 44. Light south southwest wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. Some thunder is also possible. Low around 24. Southwest wind 9 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Thursday
Snow showers. Some thunder is also possible. High near 36. West wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Thursday Night
Snow showers. Low around 16. Chance of precipitation is 80%.
Friday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 31. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 9.
Saturday
A chance of snow showers. Mostly sunny, with a high near 35.
Saturday Night
A chance of snow showers. Partly cloudy, with a low around 13.
Sunday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Thumb WY
 44.41°N 110.57°W (Elev. 7776 ft)
Last Update:
9:32 am MDT Apr 20, 2026
Forecast Valid:
11am MDT Apr 20, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation