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

32°F

0°C

Humidity 67%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 03 Feb 11:15 PM MST
Extended Forecast for

16 Miles W Gardiner MT

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 24. Light and variable wind becoming east around 6 mph after midnight.

    Low: 24 °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 23. Light and variable wind.

    Low: 23 °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 22. Light south wind.

    Low: 22 °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: Partly cloudy, with a low around 22. South southwest wind around 6 mph.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 24. Light and variable wind becoming east around 6 mph after midnight.
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 23. 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 22. Light south wind.
Friday
Sunny, with a high near 39. South wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 22. South southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 21.
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 28.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 16.
Tuesday
A chance of snow showers. Partly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Gardiner MT
 45.06°N 111.04°W (Elev. 8474 ft)
Last Update:
11:47 pm MST Feb 3, 2026
Forecast Valid:
11pm MST Feb 3, 2026-6pm MST Feb 10, 2026
 
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Additional Resources

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