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

Fire Weather Concerns West; Thunderstorms in the Upper Midwest

Dry and breezy conditions will enhance fire weather concerns across portions of the northern and central High Plains through Saturday, where fuels remain largely receptive. Severe thunderstorms are possible across portions of central Nebraska to the Upper Midwest this Friday afternoon into tonight. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

NA

52°F

11°C

Humidity 46%
Wind Speed W 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 10 Sep 11:56 PM MDT
Extended Forecast for

Lake WY

  • Overnight

    Overnight: Cloudy, then gradually becoming partly cloudy, with a low around 38. West southwest wind 5 to 9 mph.

    Low: 38 °F

    Decreasing
    Clouds

  • Friday

    Friday: A slight chance of showers before 9am, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 33. West southwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 28 mph.

    Low: 33 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 65. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 36. Southwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 23 mph.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A slight chance of rain showers after noon, mixing with snow after 3pm. Mostly sunny, with a high near 56. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 20%.

    High: 56 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Southwest wind 7 to 11 mph, with gusts as high as 37 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, then gradually becoming partly cloudy, with a low around 38. West southwest wind 5 to 9 mph.
Friday
A slight chance of showers before 9am, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 33. West southwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 65. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 36. Southwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 23 mph.
Sunday
A slight chance of rain showers after noon, mixing with snow after 3pm. Mostly sunny, with a high near 56. Light and variable wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 28. Southwest wind 7 to 11 mph, with gusts as high as 37 mph.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
Last Update:
12:17 am MDT Sep 11, 2026
Forecast Valid:
12am MDT Sep 11, 2026-6pm MDT Sep 17, 2026
 
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