Mammoth Lakes, CA (93546)

Today

Mainly cloudy with a mixture of rain and snow showers developing during the afternoon. High around 40F. Winds light and variable. Chance of rain 40%..

Tonight

Cloudy with rain and snow this evening. Rain and snow will become intermittent overnight. Low 31F. Winds light and variable. Chance of precip 70%. Snow accumulations less than one inch.

Updated: December 31, 2025 @ 6:27 am