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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

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

NA

47°F

8°C

Humidity 62%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 14 Nov 10:15 PM MST
Extended Forecast for

16 Miles W Gardiner MT

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 28. South wind around 6 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 2pm, then a chance of rain and snow showers after 2pm. Snow level 9000 feet. Mostly cloudy, with a high near 38. South southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers. Cloudy, with a low around 30. Southwest wind around 6 mph. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely. Cloudy, with a high near 32. Southwest wind 7 to 9 mph. Chance of precipitation is 70%.

    High: 32 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 27. South southwest wind around 7 mph.

    Low: 27 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 39. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Increasing clouds, with a low around 28. South wind around 6 mph.
Sunday
A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 2pm, then a chance of rain and snow showers after 2pm. Snow level 9000 feet. Mostly cloudy, with a high near 38. South southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
A 50 percent chance of snow showers. Cloudy, with a low around 30. Southwest wind around 6 mph. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely. Cloudy, with a high near 32. Southwest wind 7 to 9 mph. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 27. South southwest wind around 7 mph.
Tuesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 32.
Tuesday Night
A 40 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 24.
Wednesday
A 50 percent chance of snow showers. Partly sunny, with a high near 31.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 21.
Thursday
A chance of snow showers. Partly sunny, with a high near 29.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Friday
A slight chance of snow showers. Partly sunny, with a high near 29.
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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:
10:47 pm MST Nov 14, 2025
Forecast Valid:
11pm MST Nov 14, 2025-6pm MST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation