Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

22°F

-6°C

Humidity 63%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 25 Nov 01:15 AM MST
Extended Forecast for

Gardiner MT

  • Overnight

    Overnight: Partly cloudy, with a low around 15. South southwest wind around 6 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 28. South wind 6 to 8 mph.

    Low: 28 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely before 11am.  Mostly cloudy, with a high near 43. South southeast wind 5 to 7 mph becoming southwest in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 43 °F

    Snow Showers
    Likely then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 28. South wind around 6 mph.

    Low: 28 °F

    Slight Chance
    Snow Showers

  • Thanksgiving Day

    Thanksgiving Day: A chance of snow showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm.  Snow level rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 47. South southwest wind around 7 mph.  Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain showers before 8pm, then a chance of rain and snow showers.  Snow level 6400 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 30. South southwest wind around 7 mph.  Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Snow showers likely.  Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 15. South southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 37. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.
Tuesday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 28. South wind 6 to 8 mph.
Wednesday
Snow showers likely before 11am. Mostly cloudy, with a high near 43. South southeast wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 28. South wind around 6 mph.
Thanksgiving Day
A chance of snow showers before 11am, then a slight chance of rain and snow showers between 11am and 2pm, then a slight chance of rain showers after 2pm. Snow level rising to 6400 feet in the afternoon. Mostly cloudy, with a high near 47. South southwest wind around 7 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain showers before 8pm, then a chance of rain and snow showers. Snow level 6400 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 30. South southwest wind around 7 mph. Chance of precipitation is 30%.
Friday
Snow showers likely. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 19.
Saturday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 35.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 10.
Sunday
A slight chance of snow showers. Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Gardiner MT
 45.03°N 110.7°W (Elev. 5400 ft)
1:33 am MST Nov 25, 2025
1am MST Nov 25, 2025-6pm MST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database