Area Forecast Discussion

Owens Valley / Mammoth Lakes / Mono County / Death Valley

Dennis Mattinson / Sierra Atmospheric Forecaster

Synopsis – MON AUG 18 2025

Slow rise in temps this week as high pressure nudges closer to 4-corners. Drying comes early this week, limiting t-storm potential. It’s becoming more likely then, that t-storm activity will trend back into our Forecast Area late week, so we will have to wait and see how this pans out…DMATT

Area Wide Temperatures Today:

Bishop: 95 / 51
Big Pine: 95 / 58

Independence: 95 / 63

Lone Pine: 93 / 66
Olancha: 94 / 69

Mammoth Lakes: 74 / 48

Death Valley: 115 / 89