Mammoth Lakes, CA (93546)

Today

Partly cloudy this morning. Increasing clouds with periods of showers this afternoon. High 39F. Winds light and variable. Chance of rain 50%..

Tonight

Rain and snow showers this evening turning to all snow overnight. Low 29F. Winds light and variable. Chance of precip 70%. About one inch of snow expected.

Updated: December 31, 2025 @ 10:23 am