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

26°F

-3°C

Humidity 82%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 15 Mar 01:00 AM PDT
Extended Forecast for

10 Miles N Yosemite CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 35. Wind chill values as low as 27. East wind around 10 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Wind chill values as low as 25 early. East southeast wind 5 to 10 mph becoming north in the afternoon.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. East wind 5 to 10 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. Wind chill values as low as 30 early. East wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 38. Northwest wind 5 to 10 mph becoming northeast in the evening.

    Low: 38 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. North northeast wind around 5 mph becoming west in the afternoon.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38. West wind around 5 mph becoming north northeast in the evening.

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. Northeast wind around 5 mph becoming west in the morning.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 40. West wind around 5 mph becoming northeast after midnight.

    Low: 40 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 35. Wind chill values as low as 27. East wind around 10 mph.
Sunday
Sunny, with a high near 52. Wind chill values as low as 25 early. East southeast wind 5 to 10 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 36. East wind 5 to 10 mph.
Monday
Sunny, with a high near 53. Wind chill values as low as 30 early. East wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Clear, with a low around 38. Northwest wind 5 to 10 mph becoming northeast in the evening.
Tuesday
Sunny, with a high near 56. North northeast wind around 5 mph becoming west in the afternoon.
Tuesday Night
Clear, with a low around 38. West wind around 5 mph becoming north northeast in the evening.
Wednesday
Sunny, with a high near 56. Northeast wind around 5 mph becoming west in the morning.
Wednesday Night
Clear, with a low around 40. West wind around 5 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 56. East northeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Clear, with a low around 41. West wind around 5 mph becoming east northeast in the evening.
Friday
Sunny, with a high near 57. Northeast wind around 5 mph becoming west in the afternoon.
Friday Night
Clear, with a low around 40. West southwest wind around 5 mph becoming east northeast after midnight.
Saturday
Sunny, with a high near 60. East northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Yosemite CA
 37.9°N 119.51°W (Elev. 9918 ft)
12:57 am PDT Mar 15, 2026
1am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

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