Mammoth Lakes, CA (93546)

Today

Scattered thunderstorms developing this afternoon. High 74F. SE winds shifting to W at 10 to 15 mph. Chance of rain 40%..

Tonight

Partly cloudy. A stray shower or thunderstorm is possible. Low around 45F. Winds W at 5 to 10 mph.

Updated: August 12, 2026 @ 8:00 am