Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

38°F

3°C

Humidity 66%
Wind Speed S 13 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 02 Apr 08:15 AM MDT
Extended Forecast for

5 Miles WNW Mount Holmes WY

Winter Storm Warning April 2, 09:00am until April 3, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 2, 09:00am until April 3, 06:00pm

    NOW until 6:00pm Fri

    Winter Storm Warning

  • Today

    High: 29 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow showers.  Low around 18. West southwest wind 8 to 14 mph becoming northwest in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow Showers

  • Friday

    Friday: Snow showers, mainly before noon.  High near 30. West northwest wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 30 °F

    Snow Showers
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. West northwest wind 5 to 9 mph becoming south southwest after midnight.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 38. West southwest wind 6 to 8 mph.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. West southwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 43. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Today
Snow showers. Some thunder is also possible. Patchy blowing snow after 10am. High near 29. Windy, with a south southwest wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow showers. Low around 18. West southwest wind 8 to 14 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers, mainly before noon. High near 30. West northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
Partly cloudy, with a low around 15. West northwest wind 5 to 9 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 38. West southwest wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 21. West southwest wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 43. Light and variable wind becoming southwest around 6 mph in the morning.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A slight chance of snow showers. Sunny, with a high near 46. Breezy.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 28.
Wednesday
Snow showers likely. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Mount Holmes WY
 44.83°N 110.94°W (Elev. 8369 ft)
8:03 am MDT Apr 2, 2026
9am MDT Apr 2, 2026-6pm MDT Apr 8, 2026
 
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Additional Resources

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