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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

30°F

-1°C

Humidity 88%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 01 Jan 03:00 PM PST
Extended Forecast for

9 Miles NE Yosemite CA

Winter Storm Warning January 3, 01:00am until January 5, 10:00am
Click here for hazard details and duration
Winter Storm Warning

  • New Year's Day

    New Year's Day: Snow, mainly before 4pm. High near 35. Wind chill values as low as 16. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 13. South wind around 5 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. Wind chill values as low as 6. South wind around 5 mph, with gusts as high as 15 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely after 10pm. Increasing clouds, with a low around 18. Wind chill values as low as 8. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow Likely

  • Saturday

    Saturday: Snow before 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 32. South southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 32 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow showers, mainly before 4am, then snow after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 18. South southwest wind around 15 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 18 °F

    Heavy Snow

  • Sunday

    Sunday: Snow showers before 10am, then snow between 10am and 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 29. South southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

    High: 29 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers before 10pm, then snow likely after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 11. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 11 °F

    Heavy Snow

  • Monday

    Monday: Snow likely. Mostly cloudy and cold, with a high near 27. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely

Detailed Forecast

New Year's Day
Snow, mainly before 4pm. High near 35. Wind chill values as low as 16. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 13. South wind around 5 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 38. Wind chill values as low as 6. South wind around 5 mph, with gusts as high as 15 mph.
Friday Night
Snow likely after 10pm. Increasing clouds, with a low around 18. Wind chill values as low as 8. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow before 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 32. South southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Saturday Night
Snow showers, mainly before 4am, then snow after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 18. South southwest wind around 15 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Sunday
Snow showers before 10am, then snow between 10am and 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 29. South southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.
Sunday Night
Snow showers before 10pm, then snow likely after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 11. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Monday
Snow likely. Mostly cloudy and cold, with a high near 27. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 9. South southeast wind around 5 mph. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of snow. Partly sunny and cold, with a high near 31. East southeast wind around 5 mph becoming calm.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10. East southeast wind around 5 mph.
Wednesday
A 30 percent chance of snow. Partly sunny and cold, with a high near 31. South southeast wind around 5 mph becoming west southwest in the morning.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
A 40 percent chance of snow. Partly sunny and cold, with a high near 27. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Yosemite CA
 37.85°N 119.42°W (Elev. 9600 ft)
Last Update:
2:57 pm PST Jan 1, 2026
Forecast Valid:
3pm PST Jan 1, 2026-6pm PST Jan 8, 2026
 
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