Area Forecast Discussion
Owens Valley / Mammoth Lakes / Mono County / Death Valley
Dennis Mattinson / Sierra Atmospheric Forecaster

Synopsis – TUE NOV 25 2025

High pressure will continue our trend of dry conditions, light winds and a slight warming trend thru Thanksgiving Day. So quiet weather as a “dirty ridge” continues to build in over the region. By Friday into the weekend, a possible cold shortwave from the North will deepen across the Western US. This could set up a cooler, breezer pattern, with the potential for precipitation. We will have to wait and see how this pans out…DMATT

Area Wide Temperatures Today:

Bishop: 61 / 31
Big Pine: 60 / 34
Independence: 62 / 39
Lone Pine: 59 / 40
Olancha: 60 / 43
Mammoth Lakes: 49 / 29
Death Valley: 77 / 51