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

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

NA

27°F

-3°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 27 Nov 11:56 PM MST
Extended Forecast for

West Thumb WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 18. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 21 mph.

    Low: 18 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Snow showers likely, mainly after 5pm. Mostly cloudy, with a high near 31. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Isolated Snow
    Showers and
    Breezy then
    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers, mainly before 9pm. Low around -1. Breezy, with a west southwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: -1 °F

    Snow Showers
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 22. Wind chill values as low as zero. Light and variable wind.

    High: 22 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 26. Light and variable wind.

    High: 26 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 24.

    High: 24 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 18. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 21 mph.
Friday
Snow showers likely, mainly after 5pm. Mostly cloudy, with a high near 31. Breezy, with a southwest wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers, mainly before 9pm. Low around -1. Breezy, with a west southwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 22. Wind chill values as low as zero. Light and variable wind.
Saturday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 4. Calm wind.
Sunday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 26. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 1. Calm wind.
Monday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 24.
Monday Night
A 50 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 10.
Tuesday
Snow showers. High near 25. Chance of precipitation is 80%.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 10.
Wednesday
A chance of snow showers. Partly sunny, with a high near 27.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 5.
Thursday
A chance of snow showers. Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Thumb WY
 44.41°N 110.57°W (Elev. 7776 ft)
Last Update:
11:17 pm MST Nov 27, 2025
Forecast Valid:
12am MST Nov 28, 2025-6pm MST Dec 4, 2025
 
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