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

34°F

1°C

Humidity 55%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 03 Feb 07:15 PM MST
Extended Forecast for

16 Miles W Gardiner MT

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Southwest wind around 6 mph becoming light and variable.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. East southeast wind around 7 mph becoming south southwest in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42. Calm wind becoming south southwest around 5 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. Light south southwest wind.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 39. South wind 5 to 8 mph.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. South southwest wind around 7 mph.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. Southwest wind around 6 mph becoming light and variable.
Wednesday
Mostly sunny, with a high near 36. East southeast wind around 7 mph becoming south southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 22. Light and variable wind.
Thursday
Sunny, with a high near 42. Calm wind becoming south southwest around 5 mph.
Thursday Night
Mostly clear, with a low around 21. Light south southwest wind.
Friday
Sunny, with a high near 39. South wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 21. South southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Monday
Snow showers likely. Mostly cloudy, with a high near 29.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 18.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 24.
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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:
7:46 pm MST Feb 3, 2026
Forecast Valid:
8pm MST Feb 3, 2026-6pm MST Feb 10, 2026
 
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Additional Resources

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