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 >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

25°F

-4°C

Humidity 86%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 20 Feb 01:00 PM PST
Extended Forecast for

7 Miles NW Tioga Pass CA

Cold Weather Advisory February 20, 01:24pm until February 21, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 20, 01:24pm until February 21, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • This Afternoon

    High: 24 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 4. Wind chill values as low as -7. South southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 4 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny and cold, with a high near 29. Wind chill values as low as -6. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 29 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. Wind chill values as low as zero. South southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. West southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. West southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. West southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 24. West southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Low: 24 °F

    Chance Snow
    then Snow
    Likely

Detailed Forecast

This Afternoon
Partly sunny and cold, with a high near 24. Wind chill values as low as 13. West southwest wind around 5 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 4. Wind chill values as low as -7. South southwest wind around 5 mph, with gusts as high as 15 mph.
Saturday
Mostly cloudy, then gradually becoming sunny and cold, with a high near 29. Wind chill values as low as -6. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 13. Wind chill values as low as zero. South southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 34. West southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 18. West southwest wind around 10 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 39. West southwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 24. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday
Snow. High near 36. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Tuesday Night
Snow. Low around 26. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Snow likely. Mostly cloudy, with a high near 37. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. West southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 40. West wind 10 to 15 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Tioga Pass CA
 37.99°N 119.33°W (Elev. 10233 ft)
12:57 pm PST Feb 20, 2026
1pm PST Feb 20, 2026-6pm PST Feb 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database