Extreme Heat and Severe Thunderstorms Today

Extreme heat continues today from the central Plains to the lower Mississippi River Valley, over southeast Montana, and from southern California into the Southwest Deserts. Extreme Heat Warnings remain in effect. Severe thunderstorms capable of strong to severe wind gusts and large hail are possible across the Great Lakes into the Ohio Valley today into tonight. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

Lat: 37.74972° N Lon: 119.58944° W Elev: 4022.0 ft.

NA

64°F

18°C

Humidity 42%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 27 Jul 08:15 AM PDT
Detailed forecast for

Yosemite NP outside of the valley

Today
Sunny. Highs 67 to 79. Southwest winds up to 15 mph.
Tonight
Clear. Lows 44 to 56. Southwest winds up to 10 mph shifting to the east after midnight.
Tuesday
Sunny. Highs 68 to 80. South winds up to 5 mph shifting to the southwest 5 to 15 mph in the afternoon.
Tuesday Night
Clear. Lows 44 to 56. West winds up to 10 mph shifting to the east after midnight.
Wednesday
Sunny. Highs 68 to 82. Southeast winds up to 5 mph shifting to the southwest in the afternoon.
Wednesday Night Through Friday
Clear. Lows 44 to 60. Highs 70 to 88.
Friday Night Through Sunday
Mostly clear. Lows 48 to 63. Highs 75 to 89.



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510 AM PDT Mon Jul 27 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database