Yosemite Valley Forecast

Forecast Notes

Forecast created: 2026-08-12T09:56:36-07:00.

Chance Showers then Chance T-stormsToday: A 30 percent chance of showers and thunderstorms, mainly between 11am and 5pm. Partly sunny, with a high near 84. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Chance ShowersTonight: A slight chance of rain and thunderstorms before 11pm, then a chance of rain between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Showers LikelyThursday: Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, then gradually becoming sunny, with a high near 79. East wind 5 to 15 mph becoming southwest in the morning. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Mostly ClearThursday Night: Mostly clear, with a low around 56. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

SunnyFriday: Sunny, with a high near 79. Light and variable wind becoming southwest 10 to 15 mph in the afternoon.

ClearFriday Night: Clear, with a low around 55. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

SunnySaturday: Sunny, with a high near 81. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

Mostly ClearSaturday Night: Mostly clear, with a low around 56. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

SunnySunday: Sunny, with a high near 83. East wind 5 to 15 mph becoming southwest in the afternoon.

Partly CloudySunday Night: Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

Mostly SunnyMonday: Mostly sunny, with a high near 82. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

Partly CloudyMonday Night: Partly cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

Mostly SunnyTuesday: Mostly sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.