Yosemite Valley Forecast

Forecast Notes

Forecast created: 2026-08-20T02:56:28-07:00.

Mostly ClearOvernight: Mostly clear, with a steady temperature around 68. Calm wind becoming east southeast around 5 mph.

SunnyThursday: Sunny, with a high near 91. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

Increasing CloudsThursday Night: Increasing clouds, with a low around 66. West wind around 5 mph becoming calm after midnight.

Partly SunnyFriday: Partly sunny, with a high near 89. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

Partly CloudyFriday Night: Partly cloudy, with a low around 65. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

SunnySaturday: Sunny, with a high near 87. Light and variable wind becoming west southwest 10 to 15 mph in the morning.

Mostly ClearSaturday Night: Mostly clear, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

SunnySunday: Sunny, with a high near 87. East wind 5 to 15 mph becoming southwest in the morning.

Partly CloudySunday Night: Partly cloudy, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

Mostly SunnyMonday: Mostly sunny, with a high near 87. East wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

Partly CloudyMonday Night: Partly cloudy, with a low around 62. Southwest wind 5 to 15 mph becoming east after midnight.

Mostly SunnyTuesday: Mostly sunny, with a high near 86. East wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Partly CloudyTuesday Night: Partly cloudy, with a low around 62. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

Mostly SunnyWednesday: Mostly sunny, with a high near 86. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.