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Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

37°F

3°C

Humidity 41%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 02 Apr 05:15 PM MDT
Extended Forecast for

17 Miles W Gardiner MT

Winter Storm Warning April 2, 06:22pm until April 3, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 2, 06:22pm until April 3, 06:00pm

    NOW until 6:00pm Fri

    Winter Storm Warning

  • Tonight

    Low: 14 °F

    Snow Showers
    and Blustery

  • Friday

    Friday: Snow showers likely, mainly before 3pm. Mostly cloudy, with a high near 29. Wind chill values as low as zero. Northwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow Showers
    Likely then
    Scattered
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. Northwest wind 9 to 13 mph becoming south southwest after midnight.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 37. West wind 11 to 13 mph.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 21. South southwest wind 9 to 13 mph.

    Low: 21 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 42. South southwest wind around 9 mph.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. South southwest wind around 9 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow showers. Low around 14. Wind chill values as low as zero. Blustery, with a west northwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.
Friday
Snow showers likely, mainly before 3pm. Mostly cloudy, with a high near 29. Wind chill values as low as zero. Northwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Partly cloudy, with a low around 18. Northwest wind 9 to 13 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 37. West wind 11 to 13 mph.
Saturday Night
Mostly clear, with a low around 21. South southwest wind 9 to 13 mph.
Sunday
Sunny, with a high near 42. South southwest wind around 9 mph.
Sunday Night
Partly cloudy, with a low around 26. South southwest wind around 9 mph.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 44. Breezy.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 28. Breezy.
Wednesday
A chance of snow showers. Mostly sunny, with a high near 38. Breezy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Thursday
A chance of snow showers. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles W Gardiner MT
 45.08°N 111.07°W (Elev. 9426 ft)
Last Update:
6:01 pm MDT Apr 2, 2026
Forecast Valid:
6pm MDT Apr 2, 2026-6pm MDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation