Mammoth Lakes, CA (93546)

Today

Scattered thunderstorms during the morning becoming more widespread this afternoon. Heavy downpours are possible. High 78F. Winds SE at 10 to 20 mph. Chance of rain 80%. Rainfall near an inch..

Tonight

A few clouds. A stray shower or thunderstorm is possible. Low 49F. Winds NW at 5 to 10 mph.

Updated: August 23, 2025 @ 7:31 am