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 >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

38°F

3°C

Humidity 93%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 31 Dec 03:00 PM PST
Extended Forecast for

6 Miles ENE Yosemite CA

  • This Afternoon

    This Afternoon: Rain.  Snow level 10100 feet. High near 43. Wind chill values as low as 32. South wind around 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain

  • Tonight

    Tonight: Rain and snow, becoming all snow after midnight.  Steady temperature around 33. Wind chill values as low as 22. South wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 33 °F

    Rain/Snow
    then Snow

  • New Year's Day

    New Year's Day: Snow, mainly before 4pm.  High near 37. Wind chill values as low as 22. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 18. Wind chill values as low as 11. South wind around 5 mph, with gusts as high as 15 mph.  New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 39. South southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow, mainly after 4am.  Low around 22. South wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Chance Snow
    then Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times.  High near 35. Southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 35 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible.  Low around 22. Southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%.

    Low: 22 °F

    Heavy Snow

  • Sunday

    Sunday: Snow showers. The snow could be heavy at times. Some thunder is also possible.  High near 32. South southwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.

    High: 32 °F

    Heavy Snow

Detailed Forecast

This Afternoon
Rain. Snow level 10100 feet. High near 43. Wind chill values as low as 32. South wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow, becoming all snow after midnight. Steady temperature around 33. Wind chill values as low as 22. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
New Year's Day
Snow, mainly before 4pm. High near 37. Wind chill values as low as 22. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 18. Wind chill values as low as 11. 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 39. South southwest wind around 5 mph, with gusts as high as 15 mph.
Friday Night
Snow, mainly after 4am. Low around 22. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 35. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 22. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 32. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 19. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Monday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 31. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Monday Night
Snow likely. Some thunder is also possible. Mostly cloudy, with a low around 16. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of snow. Partly sunny, with a high near 34. West southwest wind around 5 mph.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16. East wind around 5 mph.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 35. Southwest wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Yosemite CA
 37.8°N 119.43°W (Elev. 9354 ft)
2:57 pm PST Dec 31, 2025
3pm PST Dec 31, 2025-6pm PST Jan 7, 2026
 
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