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

23°F

-5°C

Humidity 77%
Wind Speed NA 3 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Last update 23 Apr 08:56 PM MDT
Extended Forecast for

Lake WY

Winter Weather Advisory April 23, 09:14pm until April 23, 11:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory April 23, 09:14pm until April 23, 11:00pm

    NOW until 11:00pm Thu

    Winter Weather Advisory

  • Tonight

    Low: 18 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 30 percent chance of snow showers between 10am and 5pm. Some thunder is also possible. Partly sunny, with a high near 27. West northwest wind 7 to 10 mph. New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 7. West northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 7 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A 20 percent chance of snow showers. Mostly sunny, with a high near 37. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 37 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 19. Light and variable wind. Little or no snow accumulation expected.

    Low: 19 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 70%.

    High: 40 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
A slight chance of snow showers before 11pm, then a chance of snow showers after 1am. Mostly cloudy, with a low around 18. West southwest wind 3 to 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow showers between 10am and 5pm. Some thunder is also possible. Partly sunny, with a high near 27. West northwest wind 7 to 10 mph. New snow accumulation of less than one inch possible.
Friday Night
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 7. West northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
A 20 percent chance of snow showers. Mostly sunny, with a high near 37. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 19. Light and variable wind. Little or no snow accumulation expected.
Sunday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 70%.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 60%.
Monday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 39. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of snow showers before midnight. Some thunder is also possible. Mostly cloudy, with a low around 20.
Tuesday
A 40 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 42.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 46.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 22.
Thursday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
Last Update:
8:48 pm MDT Apr 23, 2026
Forecast Valid:
9pm MDT Apr 23, 2026-6pm MDT Apr 30, 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