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

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

53°F

12°C

Humidity 30%
Wind Speed SSW 12 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 06 Feb 04:15 PM MST
Extended Forecast for

16 Miles W Gardiner MT

  • Tonight

    Tonight: Scattered snow showers, mainly between 2am and 5am. Mostly cloudy, with a low around 26. South wind around 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Mostly Cloudy
    then
    Scattered
    Snow Showers

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 34. South wind 6 to 9 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. South wind around 8 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 32. South southwest wind 8 to 14 mph, with gusts as high as 28 mph.

    High: 32 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 27. South southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Showers
    Likely

  • Monday

    Monday: Snow showers. Some thunder is also possible. High near 27. Southwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 27 °F

    Snow Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 12. West southwest wind 3 to 7 mph.

    Low: 12 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 24.

    High: 24 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Tonight
Scattered snow showers, mainly between 2am and 5am. Mostly cloudy, with a low around 26. South wind around 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 34. South wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 24. South wind around 8 mph.
Sunday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 32. South southwest wind 8 to 14 mph, with gusts as high as 28 mph.
Sunday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 27. South southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow showers. Some thunder is also possible. High near 27. Southwest wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Monday Night
A 50 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 12. West southwest wind 3 to 7 mph.
Tuesday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 24.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 12.
Wednesday
A 30 percent chance of snow showers. Partly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 12.
Friday
A chance of snow showers. Mostly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Gardiner MT
 45.06°N 111.04°W (Elev. 8474 ft)
Last Update:
4:17 pm MST Feb 6, 2026
Forecast Valid:
5pm MST Feb 6, 2026-6pm MST Feb 13, 2026
 
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Additional Resources

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Chance of Precipitation