Yosemite Valley Forecast

Forecast Notes

Forecast created: 2026-09-21T13:56:25-07:00.

Chance ShowersThis Afternoon: A 50 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 72. West wind around 5 mph becoming calm. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Gradual ClearingTonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 54. Light east wind increasing to 5 to 10 mph. Winds could gust as high as 15 mph.

SunnyTuesday: Sunny, with a high near 78. East wind 5 to 10 mph becoming west in the morning.

Mostly ClearTuesday Night: Mostly clear, with a low around 57. West wind 5 to 10 mph becoming east after midnight.

SunnyWednesday: Sunny, with a high near 82. East wind 5 to 10 mph becoming west southwest in the afternoon.

Mostly ClearWednesday Night: Mostly clear, with a low around 58. West wind 5 to 10 mph becoming east northeast in the evening.

SunnyThursday: Sunny, with a high near 81. East wind 5 to 15 mph becoming southwest in the morning.

Mostly ClearThursday Night: Mostly clear, with a low around 58. West southwest wind 5 to 15 mph becoming east in the evening.

SunnyFriday: Sunny, with a high near 77. East wind 5 to 10 mph becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

Mostly ClearFriday Night: Mostly clear, with a low around 55. West southwest wind 5 to 15 mph becoming east after midnight.

SunnySaturday: Sunny, with a high near 76. East wind 5 to 15 mph becoming southwest in the afternoon.

Mostly ClearSaturday Night: Mostly clear, with a low around 54. Southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

SunnySunday: Sunny, with a high near 75. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.