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

28°F

-2°C

Humidity 83%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 15 Mar 12:00 AM PDT
Extended Forecast for

16 Miles SSW Leavitt Meadows CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 31. Wind chill values as low as 22. North northeast wind around 10 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Wind chill values as low as 20 early. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. North northeast wind 5 to 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 56. Wind chill values as low as 27 early. Northeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 36. Northwest wind 5 to 10 mph becoming northeast in the evening.

    Low: 36 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Northeast wind around 5 mph becoming west in the afternoon.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 36. West wind around 5 mph becoming northeast in the evening.

    Low: 36 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Northeast wind 5 to 10 mph becoming west southwest in the morning.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 37. West wind 5 to 10 mph becoming east northeast in the evening.

    Low: 37 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 31. Wind chill values as low as 22. North northeast wind around 10 mph.
Sunday
Sunny, with a high near 56. Wind chill values as low as 20 early. North northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 34. North northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 56. Wind chill values as low as 27 early. Northeast wind 5 to 10 mph becoming west northwest in the afternoon.
Monday Night
Clear, with a low around 36. Northwest wind 5 to 10 mph becoming northeast in the evening.
Tuesday
Sunny, with a high near 60. Northeast wind around 5 mph becoming west in the afternoon.
Tuesday Night
Clear, with a low around 36. West wind around 5 mph becoming northeast in the evening.
Wednesday
Sunny, with a high near 61. Northeast wind 5 to 10 mph becoming west southwest in the morning.
Wednesday Night
Clear, with a low around 37. West wind 5 to 10 mph becoming east northeast in the evening.
Thursday
Sunny, with a high near 61. East northeast wind around 5 mph becoming west in the morning.
Thursday Night
Clear, with a low around 39. West wind 5 to 10 mph becoming east northeast after midnight.
Friday
Sunny, with a high near 62. East northeast wind 5 to 10 mph becoming west in the morning.
Friday Night
Clear, with a low around 38. West wind 5 to 10 mph becoming east in the evening.
Saturday
Sunny, with a high near 63. East wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SSW Leavitt Meadows CA
 38.09°N 119.62°W (Elev. 8953 ft)
12:57 am PDT Mar 15, 2026
1am PDT Mar 15, 2026-6pm PDT Mar 21, 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