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Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

6°F

-14°C

Humidity 87%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Last update 20 Feb 05:00 AM PST
Extended Forecast for

4 Miles WNW Tioga Pass CA

Cold Weather Advisory until February 21, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 21, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Overnight

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds and cold, with a high near 27. Wind chill values as low as -12. Calm wind becoming west around 5 mph.

    High: 27 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 3. Wind chill values as low as -6. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 3 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 33. Wind chill values as low as -2. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 33 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around -1. Wind chill values as low as -9. West northwest wind around 5 mph.
Friday
Increasing clouds and cold, with a high near 27. Wind chill values as low as -12. Calm wind becoming west around 5 mph.
Friday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 3. Wind chill values as low as -6. Calm wind becoming south southwest around 5 mph after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 33. Wind chill values as low as -2. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 14. Southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 37. Southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 16. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 40. Southwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 23. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Snow likely. Mostly cloudy, with a high near 38. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 25. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday
Snow likely. Mostly cloudy, with a high near 40. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 23. West southwest wind around 10 mph, with gusts as high as 25 mph.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 41. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Tioga Pass CA
 37.93°N 119.32°W (Elev. 10075 ft)
Last Update:
4:57 am PST Feb 20, 2026
Forecast Valid:
5am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation