Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

25°F

-4°C

Humidity 80%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 15 Mar 02:00 AM PDT
Extended Forecast for

4 Miles SE Tioga Pass CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 32. Wind chill values as low as 23. West northwest wind 5 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Wind chill values as low as 20 early. North northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. North northwest wind 5 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 58. Wind chill values as low as 24 early. North northwest wind 5 to 10 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. West northwest wind around 5 mph.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. West wind around 10 mph, with gusts as high as 15 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. West northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 34. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 32. Wind chill values as low as 23. West northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 51. Wind chill values as low as 20 early. North northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 29. North northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 58. Wind chill values as low as 24 early. North northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 31. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 64. West northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 33. West wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 64. West northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 34. West wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 64. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Clear, with a low around 36. West wind around 10 mph, with gusts as high as 15 mph.
Friday
Sunny, with a high near 64. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 35. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Tioga Pass CA
 37.87°N 119.22°W (Elev. 11378 ft)
1:57 am PDT Mar 15, 2026
2am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database