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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. 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 S 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 01 Jan 02:00 AM PST
Extended Forecast for

19 Miles S Leavitt Meadows CA

Winter Weather Advisory January 3, 01:00am until January 4, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Rain and snow. Snow level 9000 feet. Low around 33. Wind chill values as low as 26. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • New Year's Day

    New Year's Day: Rain and snow, becoming all snow after 10am. Temperature rising to near 35 by 11am, then falling to around 30 during the remainder of the day. Wind chill values as low as 20. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F⇓

    Rain/Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 23. Wind chill values as low as 15. South southwest wind around 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Snow Likely
    then Slight
    Chance Snow

  • Friday

    Friday: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 37. Wind chill values as low as 15. East southeast wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 37 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Snow, mainly after 10pm. Low around 27. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 33. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 33 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 28. 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 4 to 8 inches possible.

    Low: 28 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 30. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    High: 30 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 25. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 25 °F

    Heavy Snow

Detailed Forecast

Overnight
Rain and snow. Snow level 9000 feet. Low around 33. Wind chill values as low as 26. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
New Year's Day
Rain and snow, becoming all snow after 10am. Temperature rising to near 35 by 11am, then falling to around 30 during the remainder of the day. Wind chill values as low as 20. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy during the early evening, then becoming mostly clear, with a low around 23. Wind chill values as low as 15. South southwest wind around 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 37. Wind chill values as low as 15. East southeast wind 5 to 10 mph becoming south southwest in the afternoon.
Friday Night
Snow, mainly after 10pm. Low around 27. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Snow. The snow could be heavy at times. High near 33. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 28. 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 4 to 8 inches possible.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 30. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday Night
Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 25. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Monday
Snow before 4pm, then snow showers likely after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 29. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Monday Night
Snow likely. Some thunder is also possible. Mostly cloudy, with a low around 19. South southwest wind 5 to 10 mph. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of snow. Mostly cloudy and cold, with a high near 30. South wind around 5 mph becoming west in the afternoon.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18. East wind around 5 mph.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 33. South southeast wind around 5 mph becoming west southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles S Leavitt Meadows CA
 38.05°N 119.58°W (Elev. 8346 ft)
Last Update:
1:57 am PST Jan 1, 2026
Forecast Valid:
2am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
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