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

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

26°F

-3°C

Humidity 82%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 17 Apr 09:15 PM MDT
Extended Forecast for

16 Miles W Gardiner MT

  • Tonight

    Tonight: Isolated snow showers before 10pm. Partly cloudy, with a low around 9. Wind chill values as low as zero. West wind around 6 mph. Chance of precipitation is 20%.

    Low: 9 °F

    Isolated Snow
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 35. Wind chill values as low as zero. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. South wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. South southwest wind 6 to 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. South wind around 11 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Breezy.

    High: 54 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers after midnight. Partly cloudy, with a low around 34. Chance of precipitation is 20%.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Isolated snow showers before 10pm. Partly cloudy, with a low around 9. Wind chill values as low as zero. West wind around 6 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 35. Wind chill values as low as zero. South southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 19. South wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 46. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 28. South southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 52. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 31. South wind around 11 mph.
Tuesday
Mostly sunny, with a high near 54. Breezy.
Tuesday Night
A slight chance of rain and snow showers after midnight. Partly cloudy, with a low around 34. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow showers before noon, then snow showers likely. Some thunder is also possible. Snow level 9000 feet lowering to 8500 feet in the afternoon . Mostly sunny, with a high near 45. Breezy. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 27. Breezy.
Thursday
Snow showers. Mostly cloudy, with a high near 35.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Blustery.
Friday
A chance of snow showers. Partly sunny, with a high near 34.
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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:
8:18 pm MDT Apr 17, 2026
Forecast Valid:
9pm MDT Apr 17, 2026-6pm MDT Apr 24, 2026
 
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Additional Resources

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Chance of Precipitation