Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms capable of damaging wind gusts and some hail are expected this afternoon and evening from the Upper Ohio River Valley into the Northeast, and from the Appalachians into the Mid-Atlantic States. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Wednesday. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

NA

31°F

-1°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 15 Jun 03:56 AM MDT
Extended Forecast for

Lake WY

  • Today

    Today: Sunny, with a high near 67. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 67 °F

    Sunny

  • Tonight

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

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 72. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 31 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. West southwest wind 9 to 14 mph becoming light west  after midnight. Winds could gust as high as 33 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Light west wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. West northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 26 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 67. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 37. West northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 72. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 42. West southwest wind 9 to 14 mph becoming light west after midnight. Winds could gust as high as 33 mph.
Wednesday
Sunny, with a high near 65. Light west wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 33. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.
Thursday
Sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 38.
Juneteenth
Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 65.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.56°N 110.38°W (Elev. 7730 ft)
3:17 am MDT Jun 15, 2026
4am MDT Jun 15, 2026-6pm MDT Jun 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database