Mammoth Lakes, CA (93546)

Today

Mainly sunny to start, then a few afternoon clouds. High 89F. Winds SE at 5 to 10 mph, becoming WSW and increasing to 15 to 25 mph..

Tonight

Generally clear skies. Low 54F. Winds W at 10 to 15 mph.

Updated: August 9, 2026 @ 8:55 am