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

Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

23°F

-5°C

Humidity 74%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 03 Mar 12:00 AM PST
Extended Forecast for

12 Miles S Sonora Pass CA

  • Overnight

    Overnight: Clear, with a low around 18. Wind chill values as low as 9. East northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 18 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 46. Wind chill values as low as 8 early. East northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Wind chill values as low as 12. South wind 5 to 10 mph.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow between 10am and 4pm, then a chance of snow showers after 4pm. Some thunder is also possible. Mostly sunny, with a high near 38. Wind chill values as low as 10. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow showers before 7pm, then a chance of snow, mainly between 7pm and 4am. Some thunder is also possible. Mostly cloudy, with a low around 13. West wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 13 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 20 percent chance of snow before 10am. Sunny, with a high near 33. North northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 33 °F

    Slight Chance
    Snow then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. Blustery, with a northeast wind around 20 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: A 20 percent chance of snow. Mostly sunny, with a high near 33. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 33 °F

    Slight Chance
    Snow and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. Windy, with an east northeast wind around 30 mph, with gusts as high as 45 mph.

    Low: 18 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Clear, with a low around 18. Wind chill values as low as 9. East northeast wind around 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 46. Wind chill values as low as 8 early. East northeast wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 21. Wind chill values as low as 12. South wind 5 to 10 mph.
Wednesday
A chance of snow between 10am and 4pm, then a chance of snow showers after 4pm. Some thunder is also possible. Mostly sunny, with a high near 38. Wind chill values as low as 10. Breezy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Wednesday Night
A chance of snow showers before 7pm, then a chance of snow, mainly between 7pm and 4am. Some thunder is also possible. Mostly cloudy, with a low around 13. West wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Thursday
A 20 percent chance of snow before 10am. Sunny, with a high near 33. North northeast wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 15. Blustery, with a northeast wind around 20 mph, with gusts as high as 30 mph.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 33. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 45 mph.
Friday Night
Mostly clear, with a low around 18. Windy, with an east northeast wind around 30 mph, with gusts as high as 45 mph.
Saturday
Sunny, with a high near 40. Breezy, with an east northeast wind 20 to 25 mph, with gusts as high as 45 mph.
Saturday Night
Mostly clear, with a low around 24. Blustery, with an east northeast wind around 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 49. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 27. East northeast wind around 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 52. Northeast wind around 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Sonora Pass CA
 38.15°N 119.63°W (Elev. 9797 ft)
Last Update:
11:56 pm PST Mar 2, 2026
Forecast Valid:
12am PST Mar 3, 2026-6pm PDT Mar 9, 2026
 
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