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

31°F

-1°C

Humidity 63%
Wind Speed N 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Last update 15 Apr 03:56 AM MDT
Extended Forecast for

Lake WY

Winter Storm Warning April 15, 06:00pm until April 17, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow showers before 5pm, then snow showers, possibly mixed with rain. High near 40. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Breezy.
    Scattered
    Snow Showers
    then
    Rain/Snow

  • Tonight

    Tonight: Snow showers likely, possibly mixed with rain before 11pm, then snow showers. Some thunder is also possible. Low around 24. Breezy, with a south southwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Breezy.
    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 32. West southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 10. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 10 °F

    Snow Showers
    Likely then
    Scattered
    Snow Showers

  • Friday

    Friday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 30. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Scattered
    Snow Showers
    then Snow
    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 9. Northwest wind around 6 mph becoming calm in the evening.

    Low: 9 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 38. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Snow showers before 5pm, then snow showers, possibly mixed with rain. High near 40. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, possibly mixed with rain before 11pm, then snow showers. Some thunder is also possible. Low around 24. Breezy, with a south southwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 32. West southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 10. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 30. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 9. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 38. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 14.
Sunday
Sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A chance of rain and snow showers. Snow level 7800 feet rising to 8300 feet in the afternoon. Mostly sunny, with a high near 55.
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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:
2:48 am MDT Apr 15, 2026
Forecast Valid:
4am MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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