Yosemite Valley Forecast

Forecast Notes

Forecast created: 2026-08-27T20:57:03-07:00.

Chance RainTonight: A 50 percent chance of rain. Mostly cloudy, with a low around 63. Northeast wind 5 to 10 mph becoming light east after midnight. New precipitation amounts of less than a tenth of an inch possible.

ShowersFriday: Rain likely, then showers and possibly a thunderstorm after 11am. High near 77. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Showers Likely then Slight Chance RainFriday Night: Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 60. Southwest wind around 5 mph becoming east southeast in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Chance ShowersSaturday: A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, then gradually becoming sunny, with a high near 80. Southeast wind 5 to 15 mph becoming southwest in the afternoon.

Mostly ClearSaturday Night: Mostly clear, with a low around 57. West southwest wind 5 to 15 mph becoming east southeast after midnight.

SunnySunday: Sunny, with a high near 81. East southeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

Mostly ClearSunday Night: Mostly clear, with a low around 56. West southwest wind 5 to 10 mph becoming light and variable after midnight.

SunnyMonday: Sunny, with a high near 80. East wind 5 to 15 mph becoming southwest in the afternoon.

Mostly ClearMonday Night: Mostly clear, with a low around 55. Southwest wind 5 to 15 mph becoming east southeast in the evening.

SunnyTuesday: Sunny, with a high near 76. East southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Mostly ClearTuesday Night: Mostly clear, with a low around 54. Southwest wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 20 mph.

Slight Chance RainWednesday: A 20 percent chance of rain. Mostly sunny, with a high near 76. East wind 5 to 15 mph becoming southwest in the afternoon.

Slight Chance RainWednesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 56. Southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

Slight Chance RainThursday: A 20 percent chance of rain. Mostly sunny, with a high near 78. East wind 5 to 10 mph becoming west southwest in the afternoon.