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Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

NA

34°F

1°C

Humidity 85%
Wind Speed NA 6 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 15 Apr 12:56 PM MDT
Extended Forecast for

West Thumb WY

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

  • This Afternoon

    This Afternoon: Snow showers before 3pm, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 39. Southwest wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 9pm. The snow could be heavy at times. Some thunder is also possible. Low around 22. West southwest wind 10 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 22 °F

    Rain/Snow
    then Heavy
    Snow

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 30. Southwest wind 8 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 7. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 7 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: Snow showers, mainly after noon. Some thunder is also possible. High near 29. Calm wind becoming west northwest 5 to 8 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    Showers then
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 8. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 8 °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 50.

    High: 50 °F

    Sunny

Detailed Forecast

This Afternoon
Snow showers before 3pm, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 39. Southwest wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow showers, becoming all snow after 9pm. The snow could be heavy at times. Some thunder is also possible. Low around 22. West southwest wind 10 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 30. Southwest wind 8 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 7. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow showers, mainly after noon. Some thunder is also possible. High near 29. Calm wind becoming west northwest 5 to 8 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 8. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.
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 50.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A chance of showers. Snow level 8000 feet rising to 8900 feet in the afternoon. Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Thumb WY
 44.41°N 110.57°W (Elev. 7776 ft)
Last Update:
11:19 am MDT Apr 15, 2026
Forecast Valid:
1pm MDT Apr 15, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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