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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions 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

29°F

-2°C

Humidity 57%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 07 Dec 01:15 AM MST
Extended Forecast for

Gardiner MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. South southeast wind around 7 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 37. Southeast wind 7 to 11 mph becoming southwest in the afternoon. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 29. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Monday

    Monday: Snow likely, possibly mixed with rain, mainly after 5pm. Mostly cloudy, with a high near 42. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely, becoming all rain after 8pm. Snow level 5600 feet rising to 6700 feet after midnight. Cloudy, with a low around 35. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Breezy.
    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday

    Tuesday: Rain before 2pm, then rain likely, possibly mixed with snow. Snow level 6800 feet lowering to 6200 feet in the afternoon . High near 48. Breezy, with a west wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 48 °F

    Rain and
    Breezy then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow. Snow level 5700 feet rising to 6500 feet after midnight. Low around 34. Southwest wind around 10 mph. Chance of precipitation is 80%.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. High near 49. Breezy. Chance of precipitation is 90%.

    High: 49 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, possibly mixed with rain. Snow level 6900 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. South southeast wind around 7 mph.
Sunday
A 40 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 37. Southeast wind 7 to 11 mph becoming southwest in the afternoon. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 29. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Monday
Snow likely, possibly mixed with rain, mainly after 5pm. Mostly cloudy, with a high near 42. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain and snow likely, becoming all rain after 8pm. Snow level 5600 feet rising to 6700 feet after midnight. Cloudy, with a low around 35. Breezy, with a south southwest wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain before 2pm, then rain likely, possibly mixed with snow. Snow level 6800 feet lowering to 6200 feet in the afternoon . High near 48. Breezy, with a west wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Tuesday Night
Rain, possibly mixed with snow. Snow level 5700 feet rising to 6500 feet after midnight. Low around 34. Southwest wind around 10 mph. Chance of precipitation is 80%.
Wednesday
Rain, possibly mixed with snow. High near 49. Breezy. Chance of precipitation is 90%.
Wednesday Night
Snow likely, possibly mixed with rain. Snow level 6900 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
A chance of snow before 11am, then a chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 50%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A chance of rain and snow. Snow level rising to 6200 feet in the afternoon. Mostly cloudy, with a high near 43.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gardiner MT
 45.03°N 110.7°W (Elev. 5400 ft)
Last Update:
1:48 am MST Dec 7, 2025
Forecast Valid:
2am MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation