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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

56°F

13°C

Humidity 11%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Last update 08 Apr 03:15 PM MDT
Extended Forecast for

17 Miles W Gardiner MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. West wind 11 to 13 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. West wind 5 to 11 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42. West wind 5 to 10 mph.

    High: 42 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming east southeast after midnight.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: A chance of snow showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 49. South southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Snow level 9800 feet lowering to 9400 feet after midnight . Partly cloudy, with a low around 35. Breezy, with a south wind 14 to 16 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers
    and Breezy

  • Saturday

    Saturday: A 50 percent chance of snow showers. Mostly sunny, with a high near 47. Breezy, with a south southwest wind 17 to 24 mph, with gusts as high as 37 mph.

    High: 47 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%.

    Low: 32 °F

    Snow Showers
    Likely and
    Breezy

  • Sunday

    Sunday: Snow showers, mainly after noon. Some thunder is also possible. High near 36. Breezy. Chance of precipitation is 80%.

    High: 36 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. West wind 11 to 13 mph.
Tonight
Partly cloudy, with a low around 27. West wind 5 to 11 mph.
Thursday
Sunny, with a high near 42. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming east southeast after midnight.
Friday
A chance of snow showers before 3pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 49. South southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and midnight, then a chance of snow showers after midnight. Snow level 9800 feet lowering to 9400 feet after midnight . Partly cloudy, with a low around 35. Breezy, with a south wind 14 to 16 mph. Chance of precipitation is 30%.
Saturday
A 50 percent chance of snow showers. Mostly sunny, with a high near 47. Breezy, with a south southwest wind 17 to 24 mph, with gusts as high as 37 mph.
Saturday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%.
Sunday
Snow showers, mainly after noon. Some thunder is also possible. High near 36. Breezy. Chance of precipitation is 80%.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 27. Breezy. Chance of precipitation is 60%.
Monday
Snow showers. Some thunder is also possible. Partly sunny, with a high near 33. Breezy.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow showers. Partly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles W Gardiner MT
 45.08°N 111.07°W (Elev. 9426 ft)
Last Update:
3:17 pm MDT Apr 8, 2026
Forecast Valid:
4pm MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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