Area Forecast Discussion

Owens Valley / Mammoth Lakes / Mono County / Death Valley

Dennis Mattinson / Sierra Atmospheric Forecaster

Synopsis – TUE SEP 09 2025

Widespread smoke and haze continue today from the Garnet Fire. Our area remains the focus of a trough off the West Coast. As such, expect increased SW winds and cooler than normal, pleasant temperatures. Because of that upper low, increased precipitation chances exist, particularly over higher terrain, Wednesday and Thursday. We might even get a dusting over the higher peaks of the Sierra…DMATT

Area Wide Temperatures Today:

Bishop: 85 / 44
Big Pine: 85 / 50

Independence: 86 / 54

Lone Pine: 86 / 56
Olancha: 87 / 57

Mammoth Lakes: 61 / 37

Death Valley: 106 / 78