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

Synopsis – FRI MAY 22 2026

Save for a chance of showers and t-storms along the Sierra front from cumulus build ups, the upcoming Memorial Day Holiday Weekend looks really nice. There’s a high chance of 89° in Bishop and 69° in Mammoth on Sunday. Also expect seasonal wind patterns, with light winds in the AM and upslope breezes 10 – 20 mph in the PM…DMATT

Area Wide Temperatures Today:

Bishop: 87 / 48
Big Pine: 86 / 54
Independence: 86 / 59
Lone Pine: 86 / 61
Olancha: 90 / 63
Mammoth Lakes: 66 / 43
Death Valley: 109 / 78