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

59°F

15°C

Humidity 11%
Wind Speed NA 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 6°F (-14°C)
Visibility NA
Last update 20 Apr 04:56 PM MDT
Extended Forecast for

Lake WY

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 28. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 28 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Light southwest wind becoming south southwest 5 to 9 mph in the morning.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 20%.

    Low: 32 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 9am, then snow showers likely. Some thunder is also possible. Increasing clouds, with a high near 45. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers. Some thunder is also possible. Low around 25. West southwest wind 7 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 37. West wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    High: 37 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers, mainly before midnight. Low around 16. West northwest wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 16 °F

    Snow Showers
    then Chance
    Snow Showers

  • Friday

    Friday: Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 28. Southwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 61. Light southwest wind becoming south southwest 5 to 9 mph in the morning.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow showers before 9am, then snow showers likely. Some thunder is also possible. Increasing clouds, with a high near 45. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. Some thunder is also possible. Low around 25. West southwest wind 7 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 37. West wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Thursday Night
Snow showers, mainly before midnight. Low around 16. West northwest wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Friday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 32. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 10.
Saturday
A 30 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 35.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 14.
Sunday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 39.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 16.
Monday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
Last Update:
5:47 pm MDT Apr 20, 2026
Forecast Valid:
5pm MDT Apr 20, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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