Area Forecast Discussion

Owens Valley / Mammoth Lakes / Mono County / Death Valley

Dennis Mattinson / Sierra Atmospheric Forecaster

Synopsis – MON JUN 02 2025

High pressure over the SW US maintained very warm conditions in our area Saturday, giving us a taste of Summer. But by Sunday, our heat wave begins to end, as a cut off low associated with Tropical Storm Alvin slowly makes its way into our Forecast Area. Expect then chances of showers and T-storms in the Owens Valley and Mammoth Sunday thru today. Also expect a nice cool down today as well to near normal…DMATT

Area Wide Temperatures Today:

Bishop: 89 / 53
Big Pine: 88 / 59

Independence: 89 / 62
Lone Pine: 87 / 64

Olancha: 89 / 66

Mammoth Lakes: 68 / 45

Death Valley: 109 / 84