Severe Weather and Heavy Rain from the Mid-South to the Mid-Atlantic; Building Heat in the West

Severe thunderstorms may bring damaging winds, a couple of tornadoes, and heavy rain across portions of the Mid-Atlantic into the Mid-South. Severe storms may produce hail across the northern/central High Plains. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Fire weather concerns continue for Interior Alaska and the Four Corners region. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

NA

55°F

13°C

Humidity 63%
Wind Speed E 3 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 22 Jun 09:56 AM MDT
Extended Forecast for

Lake WY

  • Today

    Today: Sunny, with a high near 70. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West wind 5 to 11 mph becoming north after midnight.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 5am.  Increasing clouds, with a low around 36. West wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 73. Calm wind becoming west northwest around 5 mph in the afternoon.  Chance of precipitation is 40%.

    High: 73 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Partly cloudy, with a low around 37. Light and variable wind.  Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • 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 70. Calm wind becoming west southwest around 6 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 70%.

    High: 70 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 70. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 34. West wind 5 to 11 mph becoming north after midnight.
Tuesday
Sunny, with a high near 73. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers after 5am. Increasing clouds, with a low around 36. West wind around 5 mph becoming calm in the evening.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 37. Light and variable wind. Chance of precipitation is 30%.
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 70. Calm wind becoming west southwest around 6 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 36.
Friday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 72.
Friday Night
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Saturday
Showers and possibly a thunderstorm. Partly sunny, with a high near 57.
Saturday Night
Rain, possibly mixed with snow showers. Some thunder is also possible. Mostly cloudy, with a low around 29.
Sunday
Rain and snow showers likely. Some thunder is also possible. Snow level 8300 feet rising to 8900 feet in the afternoon. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.58°N 110.38°W (Elev. 7792 ft)
9:47 am MDT Jun 22, 2026
10am MDT Jun 22, 2026-6pm MDT Jun 28, 2026
 
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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