Area Forecast Discussion

Owens Valley / Mammoth Lakes / Mono County / Death Valley

Dennis Mattinson / Sierra Atmospheric Forecaster

Synopsis – MON SEP 08 2025

A Pacific low will reach the West Coast, around OR and NORCAL today. Around mid week, that low will take up a position in the NW CONUS and bring on chances of T-storms, particularly over higher terrain. With that, a cooling trend will take place. Going into next weekend, that low will push East, bringing a warming trend and drying things out..DMATT

Area Wide Temperatures Today:

Bishop: 89 / 46
Big Pine: 89 / 53

Independence: 90 / 57

Lone Pine: 90 / 59
Olancha: 92 / 61

Mammoth Lakes: 64 / 40

Death Valley: 110 / 80