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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Yellowstone Lake (KP60)

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

NA

19°F

-7°C

Humidity 84%
Wind Speed N 0 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Last update 29 Jan 04:56 AM MST
Extended Forecast for

24 Miles ENE Lake WY

  • Overnight

    Overnight: A 20 percent chance of snow showers. Mostly cloudy, with a low around 15. Wind chill values as low as zero. West northwest wind around 14 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A slight chance of snow showers before 8am, then a slight chance of snow showers after 3pm. Mostly cloudy, with a high near 22. Wind chill values as low as zero. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind 8 to 11 mph.

    Low: 12 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 21. Wind chill values as low as zero. West wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 21 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 31 mph.

    Low: 19 °F

    Cloudy then
    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 26. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph.

    High: 26 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 13. West southwest wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 13 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 15. Wind chill values as low as zero. West northwest wind around 14 mph, with gusts as high as 21 mph.
Thursday
A slight chance of snow showers before 8am, then a slight chance of snow showers after 3pm. Mostly cloudy, with a high near 22. Wind chill values as low as zero. Breezy, with a west wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind 8 to 11 mph.
Friday
Mostly cloudy, with a high near 21. Wind chill values as low as zero. West wind 10 to 14 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 13 to 17 mph, with gusts as high as 31 mph.
Saturday
Partly sunny, with a high near 26. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph.
Saturday Night
Mostly cloudy, with a low around 13. West southwest wind 9 to 11 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 24.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 13.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 8.
Wednesday
Sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
24 Miles ENE Lake WY
 44.64°N 109.94°W (Elev. 10000 ft)
Last Update:
5:01 am MST Jan 29, 2026
Forecast Valid:
5am MST Jan 29, 2026-6pm MST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation