Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

NA

69°F

21°C

Humidity 16%
Wind Speed W 9 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Last update 23 Jun 05:56 PM MDT
Extended Forecast for

Lake WY

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West wind 5 to 8 mph becoming light and variable  in the evening.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 72. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 30%.

    High: 72 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 38. Calm wind.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 67. Calm wind becoming west southwest around 6 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    High: 67 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 69. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 26 mph.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 37. South southwest wind 6 to 9 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    Low: 37 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 55. Chance of precipitation is 80%.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: Rain showers before 3am, then rain and snow showers likely. Some thunder is also possible.  Snow level 10000 feet lowering to 8300 feet after midnight . Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Showers then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. West wind 5 to 8 mph becoming light and variable in the evening.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 72. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 38. Calm wind. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 67. Calm wind becoming west southwest around 6 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. Calm wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 26 mph.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 37. South southwest wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Saturday
Showers and possibly a thunderstorm. High near 55. Chance of precipitation is 80%.
Saturday Night
Rain showers before 3am, then rain and snow showers likely. Some thunder is also possible. Snow level 10000 feet lowering to 8300 feet after midnight . Low around 29. Chance of precipitation is 80%.
Sunday
Snow showers likely before noon, then rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow showers. Some thunder is also possible. Snow level 8400 feet lowering to 7900 feet after midnight . Partly cloudy, with a low around 27.
Monday
A chance of rain and snow showers. Some thunder is also possible. Snow level rising to 9000 feet in the afternoon. Partly sunny, with a high near 51.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
6:02 pm MDT Jun 23, 2026
6pm MDT Jun 23, 2026-6pm MDT Jun 30, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database