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

36°F

2°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 22 Apr 02:56 AM MDT
Extended Forecast for

Lake WY

Winter Weather Advisory April 22, 12:00pm until April 23, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 31. Light south wind.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of rain and snow showers before 10am, then snow showers. Some thunder is also possible. High near 43. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers. Some thunder is also possible. Low around 24. Southwest wind 9 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 37. West wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers, mainly before midnight. Some thunder is also possible. Low around 13. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow Showers
    then Chance
    Snow Showers

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 32. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%.

    High: 32 °F

    Snow Showers

  • Friday Night

    Friday Night: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 15. West wind around 6 mph becoming calm in the evening.

    Low: 15 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 31. Light south wind.
Wednesday
A chance of rain and snow showers before 10am, then snow showers. Some thunder is also possible. High near 43. Breezy, with a southwest wind 6 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. 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 14 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 37. West wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers, mainly before midnight. Some thunder is also possible. Low around 13. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers. Some thunder is also possible. High near 32. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 15. West wind around 6 mph becoming calm in the evening.
Saturday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 39.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 18.
Sunday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Monday
A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 41.
Monday Night
A chance of snow showers. Partly cloudy, with a low around 21.
Tuesday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.56°N 110.38°W (Elev. 7730 ft)
Last Update:
3:17 am MDT Apr 22, 2026
Forecast Valid:
3am MDT Apr 22, 2026-6pm MDT Apr 28, 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