Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

35°F

2°C

Humidity 84%
Wind Speed NNE 7 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 03 Apr 11:15 AM MDT
Extended Forecast for

Mammoth WY

Winter Storm Warning April 3, 11:39am until April 3, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 3, 11:39am until April 3, 06:00pm

    NOW until 6:00pm Fri

    Winter Storm Warning

  • Today

    High: 45 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Northwest wind 5 to 7 mph becoming light and variable.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55. Light and variable wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West wind 5 to 7 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind around 6 mph becoming light and variable.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Today
Isolated snow showers before noon. Partly sunny, with a high near 45. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 27. Northwest wind 5 to 7 mph becoming light and variable.
Saturday
Sunny, with a high near 55. Light and variable wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 30. West wind 5 to 7 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 59. Light and variable wind becoming west around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 34. West wind around 6 mph becoming light and variable.
Monday
Mostly sunny, with a high near 61. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 61. Breezy.
Tuesday Night
A slight chance of rain showers before midnight, then a chance of rain and snow showers. Snow level 8400 feet lowering to 6500 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Snow level 5900 feet. Partly sunny, with a high near 50.
Wednesday Night
A chance of rain and snow showers. Snow level 6400 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 30.
Thursday
Rain and snow showers likely. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth WY
 44.98°N 110.69°W (Elev. 5745 ft)
10:47 am MDT Apr 3, 2026
11am MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
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Additional Resources

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