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

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

47°F

8°C

Humidity 41%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 12 Nov 04:00 PM PST
Extended Forecast for

4 Miles SE Tioga Pass CA

Winter Storm Warning November 13, 04:00am until November 14, 10:00am
Click here for hazard details and duration
Winter Storm Warning

  • Tonight

    Tonight: A 30 percent chance of snow after 4am. Mostly clear, with a low around 28. Wind chill values as low as 16. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Breezy.
    Mostly Clear
    then Chance
    Snow

  • Thursday

    Thursday: Snow, mainly after 10am. High near 34. Wind chill values as low as 16. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 26. Wind chill values as low as 17. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 26 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: Snow before 10am, then snow showers likely after 10am. The snow could be heavy at times. Some thunder is also possible. High near 28. Wind chill values as low as 16. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 28 °F

    Heavy Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 23. East wind 5 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow before 10am, then a chance of snow showers after 10am. Some thunder is also possible. Mostly cloudy and cold, with a high near 29. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 22. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely. Mostly cloudy and cold, with a high near 26. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 18. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
A 30 percent chance of snow after 4am. Mostly clear, with a low around 28. Wind chill values as low as 16. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow, mainly after 10am. High near 34. Wind chill values as low as 16. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 26. Wind chill values as low as 17. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Friday
Snow before 10am, then snow showers likely after 10am. The snow could be heavy at times. Some thunder is also possible. High near 28. Wind chill values as low as 16. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. East wind 5 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.
Saturday
A chance of snow before 10am, then a chance of snow showers after 10am. Some thunder is also possible. Mostly cloudy and cold, with a high near 29. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 22. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow likely. Mostly cloudy and cold, with a high near 26. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Snow likely, mainly after 10am. Mostly cloudy and cold, with a high near 21. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
A 30 percent chance of snow. Partly sunny and cold, with a high near 20. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 11. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of snow. Partly sunny and cold, with a high near 23. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Tioga Pass CA
 37.87°N 119.22°W (Elev. 11378 ft)
Last Update:
3:57 pm PST Nov 12, 2025
Forecast Valid:
4pm PST Nov 12, 2025-6pm PST Nov 19, 2025
 
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