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

Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

32°F

0°C

Humidity 74%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 20 Nov 09:15 PM MST
Extended Forecast for

17 Miles W Gardiner MT

  • Tonight

    Tonight: Mostly clear, with a low around 24. Light and variable wind becoming west around 5 mph after midnight.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 34. Southwest wind 6 to 9 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. South southwest wind 10 to 14 mph.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. South southwest wind 8 to 13 mph.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. South southwest wind 11 to 14 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. South southwest wind 8 to 13 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Breezy, with a south southwest wind 11 to 17 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A 50 percent chance of snow showers. Partly sunny, with a high near 23. Breezy.

    High: 23 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Light and variable wind becoming west around 5 mph after midnight.
Friday
Sunny, with a high near 34. Southwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 23. South southwest wind 10 to 14 mph.
Saturday
Mostly sunny, with a high near 31. South southwest wind 8 to 13 mph.
Saturday Night
Mostly clear, with a low around 22. South southwest wind 11 to 14 mph.
Sunday
Sunny, with a high near 33. South southwest wind 8 to 13 mph.
Sunday Night
Partly cloudy, with a low around 21. Breezy, with a south southwest wind 11 to 17 mph.
Monday
A 50 percent chance of snow showers. Partly sunny, with a high near 23. Breezy.
Monday Night
A 30 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 12. Breezy.
Tuesday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 15.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
A chance of snow showers. Partly sunny, with a high near 19.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Breezy.
Thanksgiving Day
A chance of snow showers. Mostly cloudy, with a high near 21.
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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:
9:17 pm MST Nov 20, 2025
Forecast Valid:
10pm MST Nov 20, 2025-6pm MST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation