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

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

NA

34°F

1°C

Humidity 98%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 15 Nov 03:00 AM PST
Extended Forecast for

2 Miles SSW Tioga Pass CA

Winter Weather Advisory November 15, 04:00pm until November 16, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A chance of rain and snow. Snow level 9800 feet. Cloudy, with a steady temperature around 33. Wind chill values as low as 26. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all rain after 11am. Some thunder is also possible. Snow level 9800 feet. High near 38. Wind chill values as low as 24. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    then Showers

  • Saturday Night

    Saturday Night: Snow. Low around 22. Wind chill values as low as 14. Southeast wind 5 to 10 mph becoming west southwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before 4pm. High near 30. Wind chill values as low as 12. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 20. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

    Low: 20 °F

    Heavy Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 30. South southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 16. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Snow Likely

  • Tuesday

    Tuesday: A 40 percent chance of snow. Partly sunny and cold, with a high near 31. North wind around 5 mph.

    High: 31 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Partly cloudy, with a low around 15. Calm wind becoming west around 5 mph in the evening. Winds could gust as high as 15 mph.

    Low: 15 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
A chance of rain and snow. Snow level 9800 feet. Cloudy, with a steady temperature around 33. Wind chill values as low as 26. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Rain and snow, becoming all rain after 11am. Some thunder is also possible. Snow level 9800 feet. High near 38. Wind chill values as low as 24. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 22. Wind chill values as low as 14. Southeast wind 5 to 10 mph becoming west southwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow, mainly before 4pm. High near 30. Wind chill values as low as 12. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 20. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow. The snow could be heavy at times. High near 30. South southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 16. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
A 40 percent chance of snow. Partly sunny and cold, with a high near 31. North wind around 5 mph.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 15. Calm wind becoming west around 5 mph in the evening. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 34. Southwest wind around 5 mph becoming calm.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18. Calm wind becoming southwest around 5 mph in the evening. Winds could gust as high as 15 mph.
Thursday
Snow likely. Mostly cloudy and cold, with a high near 31. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 16. South southeast wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Partly sunny and cold, with a high near 28. Northeast wind around 5 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Tioga Pass CA
 37.89°N 119.25°W (Elev. 9678 ft)
Last Update:
2:57 am PST Nov 15, 2025
Forecast Valid:
3am PST Nov 15, 2025-6pm PST Nov 21, 2025
 
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Additional Resources

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Chance of Precipitation