Mammoth Lakes, CA (93546)

Today

Scattered thunderstorms this morning, then mostly cloudy during the afternoon with heavy thunderstorms becoming likely. High 71F. Winds SE at 5 to 10 mph, becoming SW and increasing to 10 to 20 mph. Chance of rain 90%..

Tonight

Clear skies. Low 41F. Winds W at 10 to 15 mph.

Updated: August 13, 2026 @ 9:04 am