National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Yellowstone Lake (KP60)

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

NA

78°F

26°C

Humidity 21%
Wind Speed NA 6 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 35°F (2°C)
Visibility NA
Heat Index78°F (26°C)
Last update 13 Jul 04:56 PM MDT
Extended Forecast for

Lake WY

  • Tonight

    Tonight: Mostly clear, with a low around 44. West wind around 5 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 78. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 78 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44. West wind around 6 mph becoming calm in the evening.

    Low: 44 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%.

    High: 72 °F

    Sunny then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 40. North northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%.

    Low: 40 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 67. Calm wind becoming west around 6 mph in the afternoon.

    High: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Light and variable wind.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 73.

    High: 73 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 44. West wind around 5 mph becoming calm after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 78. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44. West wind around 6 mph becoming calm in the evening.
Tuesday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 72. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 40. North northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 67. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 37. Light and variable wind.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 40.
Friday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
Last Update:
3:43 pm MDT Jul 13, 2025
Forecast Valid:
5pm MDT Jul 13, 2025-6pm MDT Jul 20, 2025
 
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