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

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

32°F

0°C

Humidity 98%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 24 Dec 07:00 AM PST
Extended Forecast for

11 Miles WSW June Lake CA

Flood Watch December 24, 08:07am until December 26, 04:00pm
Winter Storm Warning December 24, 08:07am until December 26, 10:00pm
Click here for hazard details and duration
Flood Watch
Winter Storm Warning
  •  
    Flood Watch December 24, 08:07am until December 26, 04:00pm
    Winter Storm Warning December 24, 08:07am until December 26, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 21 °F

    Heavy Snow
    and Windy

  • Tonight

    Tonight: Snow showers before 4am, then snow after 4am. Some thunder is also possible. Steady temperature around 18. Wind chill values as low as -6. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 29 to 35 inches possible.

    Low: 18 °F

    Snow Showers
    and Windy

  • Christmas Day

    Christmas Day: Snow before 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. Steady temperature around 16. Wind chill values as low as -8. Windy, with a south southwest wind around 35 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 27 to 33 inches possible.

    High: 16 °F

    Heavy Snow
    and Windy

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 10. Wind chill values as low as -7. Windy, with a south southwest wind around 35 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 18 to 24 inches possible.

    Low: 10 °F

    Heavy Snow
    and Windy

  • Friday

    Friday: Snow before 10am, then snow showers between 10am and 1pm, then snow after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 14. Windy, with a southwest wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 14 °F

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 5. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 5 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 4pm. Partly sunny and cold, with a high near 14. West southwest wind around 10 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 10pm. Mostly clear, with a low around 7. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 7 °F

    Blustery.
    Slight Chance
    Snow then
    Mostly Clear

Detailed Forecast

Today
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. Steady temperature around 21. Wind chill values as low as 1. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 32 to 38 inches possible.
Tonight
Snow showers before 4am, then snow after 4am. Some thunder is also possible. Steady temperature around 18. Wind chill values as low as -6. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 29 to 35 inches possible.
Christmas Day
Snow before 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. Steady temperature around 16. Wind chill values as low as -8. Windy, with a south southwest wind around 35 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 27 to 33 inches possible.
Thursday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 10. Wind chill values as low as -7. Windy, with a south southwest wind around 35 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 18 to 24 inches possible.
Friday
Snow before 10am, then snow showers between 10am and 1pm, then snow after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 14. Windy, with a southwest wind 25 to 30 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 5. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 40 percent chance of snow, mainly before 4pm. Partly sunny and cold, with a high near 14. West southwest wind around 10 mph, with gusts as high as 15 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 10pm. Mostly clear, with a low around 7. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Sunday
Sunny and cold, with a high near 18. Blustery, with a north wind 10 to 20 mph, with gusts as high as 35 mph.
Sunday Night
Mostly clear, with a low around 11. Blustery, with a north wind around 20 mph, with gusts as high as 30 mph.
Monday
Sunny and cold, with a high near 23. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 17. North wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny and cold, with a high near 28. North wind 5 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW June Lake CA
 37.73°N 119.27°W (Elev. 11568 ft)
Last Update:
7:57 am PST Dec 24, 2025
Forecast Valid:
8am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
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