National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

19°F

-7°C

Humidity 87%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 11 Feb 08:15 AM MST
Extended Forecast for

16 Miles W Gardiner MT

  • Today

    Today: Snow showers likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 27. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 27 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 18. Light south wind.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30. Southwest wind 3 to 7 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 17. South southwest wind around 6 mph.

    Low: 17 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 27. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18. South southwest wind around 8 mph.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 27. South southwest wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 27 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers. Cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Sunday

    Sunday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Snow showers likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 27. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 18. Light south wind.
Thursday
Mostly sunny, with a high near 30. Southwest wind 3 to 7 mph.
Thursday Night
Increasing clouds, with a low around 17. South southwest wind around 6 mph.
Friday
Partly sunny, with a high near 27. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 18. South southwest wind around 8 mph.
Saturday
A 20 percent chance of snow showers after 11am. Mostly cloudy, with a high near 27. South southwest wind 8 to 13 mph, with gusts as high as 26 mph.
Saturday Night
A 20 percent chance of snow showers. Cloudy, with a low around 22. Breezy.
Sunday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 30.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 22. Breezy.
Washington's Birthday
Snow showers likely. Mostly cloudy, with a high near 29. Breezy.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 19. Breezy.
Tuesday
Snow showers. Mostly cloudy, with a high near 24. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W Gardiner MT
 45.06°N 111.04°W (Elev. 8474 ft)
Last Update:
8:18 am MST Feb 11, 2026
Forecast Valid:
9am MST Feb 11, 2026-6pm MST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation