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

26°F

-3°C

Humidity 68%
Wind Speed N 5 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 13 Feb 11:56 AM MST
Extended Forecast for

Lake WY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 29. Southwest wind 3 to 6 mph.

    High: 29 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 33. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 33 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 36. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 22 mph.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 14. Southwest wind around 5 mph becoming calm in the evening.

    Low: 14 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 36. Calm wind becoming south southwest around 6 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 36 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers. High near 30. Chance of precipitation is 90%.

    High: 30 °F

    Snow Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 29. Southwest wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 11. Calm wind.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 33. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 15. Calm wind.
Sunday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 36. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 14. Southwest wind around 5 mph becoming calm in the evening.
Washington's Birthday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 36. Calm wind becoming south southwest around 6 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Tuesday
Snow showers. High near 30. Chance of precipitation is 90%.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 9.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 25.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 5.
Thursday
Snow showers likely. Mostly cloudy, with a high near 22.
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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:
11:31 am MST Feb 13, 2026
Forecast Valid:
12pm MST Feb 13, 2026-6pm MST Feb 19, 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