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

22°F

-6°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Last update 27 Apr 01:56 AM MDT
Extended Forecast for

2 Miles SE West Thumb WY

  • Overnight

    Overnight: A 40 percent chance of snow showers, mainly after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 20. Calm wind. Total nighttime snow accumulation of around an inch possible.

    Low: 20 °F

    Chance Snow
    Showers and
    Patchy Fog

  • Monday

    Monday: Snow showers likely, mainly between noon and 4pm. Some thunder is also possible. Areas of fog before 9am. Otherwise, partly sunny, with a high near 37. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 37 °F

    Snow Showers
    Likely and
    Areas Fog

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 18. West southwest wind around 6 mph becoming calm in the evening. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 38. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. West wind around 6 mph becoming calm in the evening.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 42. Light and variable wind.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Light and variable wind.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Sunny, with a high near 47.

    High: 47 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of snow showers, mainly after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 20. Calm wind. Total nighttime snow accumulation of around an inch possible.
Monday
Snow showers likely, mainly between noon and 4pm. Some thunder is also possible. Areas of fog before 9am. Otherwise, partly sunny, with a high near 37. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday Night
A 50 percent chance of snow showers, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 18. West southwest wind around 6 mph becoming calm in the evening. New snow accumulation of less than one inch possible.
Tuesday
Snow showers likely, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 38. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 19. West wind around 6 mph becoming calm in the evening.
Wednesday
A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 42. Light and variable wind.
Wednesday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 20. Light and variable wind.
Thursday
A 20 percent chance of snow showers after noon. Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 26.
Saturday
A slight chance of showers. Snow level 8200 feet rising to 9100 feet in the afternoon. Mostly sunny, with a high near 55.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 29.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE West Thumb WY
 44.39°N 110.53°W (Elev. 7730 ft)
Last Update:
1:30 am MDT Apr 27, 2026
Forecast Valid:
2am MDT Apr 27, 2026-6pm MDT May 3, 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