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

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

NA

40°F

4°C

Humidity 66%
Wind Speed SSE 6 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 27 Nov 02:15 PM MST
Extended Forecast for

Gardiner MT

  • Thanksgiving Day

    Thanksgiving Day: Cloudy, with a high near 46. East southeast wind around 7 mph.

    High: 46 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 28. East southeast wind 6 to 13 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Friday

    Friday: Snow showers likely, mainly after 2pm. Mostly cloudy, with a high near 43. Breezy, with a light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Scattered
    Snow Showers
    then Snow
    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Scattered snow showers, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 9. Blustery, with a west northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 9 °F

    Scattered
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Light south wind.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 11. East southeast wind 3 to 5 mph.

    Low: 11 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Thanksgiving Day
Cloudy, with a high near 46. East southeast wind around 7 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 28. East southeast wind 6 to 13 mph.
Friday
Snow showers likely, mainly after 2pm. Mostly cloudy, with a high near 43. Breezy, with a light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Scattered snow showers, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 9. Blustery, with a west northwest wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 32. Light south wind.
Saturday Night
Mostly cloudy, with a low around 11. East southeast wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 34. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 36.
Monday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 22.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Wednesday
A slight chance of snow showers. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gardiner MT
 45.03°N 110.7°W (Elev. 5400 ft)
Last Update:
2:01 pm MST Nov 27, 2025
Forecast Valid:
2pm MST Nov 27, 2025-6pm MST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation