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

48°F

9°C

Humidity 38%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 21 Apr 10:56 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

  • Today

    Today: Mostly sunny, with a high near 61. South southwest wind 10 to 13 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Scattered showers between 1am and 3am. Patchy fog between 3am and 4am. Snow level 10700 feet lowering to 8600 feet after midnight . Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. Breezy, with a south southwest wind 17 to 22 mph becoming light and variable. Winds could gust as high as 33 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Scattered
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain and snow showers before 9am, then snow showers. Some thunder is also possible. High near 45. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow
    then Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 25. West southwest wind 7 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 36. West wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers. Some thunder is also possible. Low around 15. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    Low: 15 °F

    Snow Showers

  • Friday

    Friday: Snow showers. Some thunder is also possible. High near 31. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 80%.

    High: 31 °F

    Snow Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 61. South southwest wind 10 to 13 mph.
Tonight
Scattered showers between 1am and 3am. Patchy fog between 3am and 4am. Snow level 10700 feet lowering to 8600 feet after midnight . Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. Breezy, with a south southwest wind 17 to 22 mph becoming light and variable. Winds could gust as high as 33 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 45. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. Low around 25. West southwest wind 7 to 10 mph, with gusts as high as 30 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 36. West wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers. Some thunder is also possible. Low around 15. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Friday
Snow showers. Some thunder is also possible. High near 31. Calm wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 11.
Saturday
A 30 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 36.
Saturday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 16.
Sunday
A chance of snow showers. Partly sunny, with a high near 38.
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. Partly sunny, with a high near 42.
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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:
8:48 am MDT Apr 21, 2026
Forecast Valid:
11am MDT Apr 21, 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