National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

NA

34°F

1°C

Humidity 88%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 21 Mar 11:00 PM PDT
Extended Forecast for

18 Miles NNW Yosemite CA

  • Tonight

    Tonight: Mostly clear, with a low around 42. Calm wind becoming northeast around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. East northeast wind around 5 mph becoming west southwest in the afternoon.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Southwest wind around 5 mph becoming calm.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. East southeast wind around 5 mph becoming west southwest in the afternoon.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. West wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. East northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. West wind 5 to 10 mph becoming east after midnight.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 42. Calm wind becoming northeast around 5 mph.
Sunday
Sunny, with a high near 61. East northeast wind around 5 mph becoming west southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 42. Southwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 62. Southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 44. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 66. East southeast wind around 5 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 43. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 65. East northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 41. West wind 5 to 10 mph becoming east after midnight.
Thursday
Mostly sunny, with a high near 63. East northeast wind around 5 mph becoming west southwest in the morning.
Thursday Night
Partly cloudy, with a low around 40. West wind 5 to 10 mph becoming east northeast after midnight.
Friday
Mostly sunny, with a high near 62. East northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly cloudy, with a low around 40. West southwest wind 5 to 10 mph becoming east in the evening.
Saturday
Mostly sunny, with a high near 61. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Yosemite CA
 38°N 119.62°W (Elev. 7379 ft)
Last Update:
10:56 pm PDT Mar 21, 2026
Forecast Valid:
11pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation