Yosemite Valley Forecast

Forecast Notes

Forecast created: 2026-09-19T00:56:38-07:00.

Patchy SmokeOvernight: Patchy smoke before 4am. Clear, with a steady temperature around 57. East southeast wind 5 to 10 mph.

Patchy SmokeSaturday: Patchy smoke after 10am. Sunny, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

SmokeSaturday Night: Widespread smoke, mainly between 1am and 2am. Increasing clouds, with a low around 57. Light and variable wind becoming east 5 to 10 mph in the evening.

SmokeSunday: Widespread smoke, mainly between 10am and 5pm. Partly sunny, with a high near 81. East wind 5 to 10 mph becoming west southwest in the morning.

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

Slight Chance Rain then Slight Chance T-stormsMonday: A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

Partly CloudyMonday Night: Partly cloudy, with a low around 56. West northwest wind 5 to 15 mph becoming east northeast after midnight.

SunnyTuesday: Sunny, with a high near 80. East northeast wind 5 to 10 mph becoming west in the morning.

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

SunnyWednesday: Sunny, with a high near 83. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

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

SunnyThursday: Sunny, with a high near 83. East wind 5 to 10 mph becoming west southwest in the morning.

Partly CloudyThursday Night: Partly cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming east after midnight.

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