Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

31°F

-1°C

Humidity 78%
Wind Speed NW 5 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 03 Apr 09:15 AM MDT
Extended Forecast for

5 Miles ESE Mount Holmes WY

Winter Storm Warning April 3, 09:43am until April 3, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 3, 09:43am until April 3, 06:00pm

    NOW until 6:00pm Fri

    Winter Storm Warning

  • Today

    High: 35 °F

    Snow Showers
    Likely then
    Isolated Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 19. West northwest wind 5 to 10 mph becoming south after midnight.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 43. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. West southwest wind 5 to 8 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West wind around 6 mph becoming calm  in the evening.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Today
Snow showers likely, mainly before 2pm. Mostly cloudy, with a high near 35. North northwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 19. West northwest wind 5 to 10 mph becoming south after midnight.
Saturday
Sunny, with a high near 43. West southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 19. West southwest wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 49. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 24. West wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 51. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A 20 percent chance of showers after noon. Snow level rising to 8400 feet in the afternoon. Mostly sunny, with a high near 51. Breezy.
Tuesday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Snow level 8700 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 30%.
Wednesday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 42. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 21.
Thursday
Snow showers likely. Partly sunny, with a high near 36.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Mount Holmes WY
 44.81°N 110.75°W (Elev. 7641 ft)
8:18 am MDT Apr 3, 2026
9am MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
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Additional Resources

Radar & Satellite Image

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