Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

29°F

-2°C

Humidity 79%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 21 Jan 10:00 PM PST
Extended Forecast for

15 Miles S Leavitt Meadows CA

  • Tonight

    Tonight: Cloudy, with a low around 29. East southeast wind around 5 mph.

    Low: 29 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly cloudy, with a high near 43. Wind chill values as low as 23. Northeast wind around 5 mph.

    High: 43 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North northeast wind around 5 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 10am.  Mostly sunny, with a high near 35. Wind chill values as low as 20. West northwest wind around 5 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 30. East northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 30 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 34. East wind around 5 mph becoming west southwest in the morning.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Southwest wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 29. East southeast wind around 5 mph.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 43. Wind chill values as low as 23. Northeast wind around 5 mph.
Thursday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North northeast wind around 5 mph.
Friday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 35. Wind chill values as low as 20. West northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 18. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny and cold, with a high near 30. East northeast wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 17. East northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 34. East wind around 5 mph becoming west southwest in the morning.
Sunday Night
Mostly cloudy, with a low around 21. Southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 36. South southeast wind around 5 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 23. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 40. East wind around 5 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 27. South wind around 5 mph.
Wednesday
A 10 percent chance of snow. Mostly cloudy, with a high near 40. Southeast wind around 5 mph becoming southwest in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Leavitt Meadows CA
 38.09°N 119.59°W (Elev. 9318 ft)
9:57 pm PST Jan 21, 2026
10pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

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