Dennis Mattinson / Sierra Atmospheric Forecaster September 24thArea Forecast DiscussionOwens Valley / Mammoth Lakes / Mono County / Death ValleyDennis Mattinson / Sierra Atmospheric ForecasterSynopsis – WED SEP 24 2025Later today into Friday low pressure off the coast migrates inland, pushing our dominant ridge East and bringing us chances of showers and t-storms. Our area should be affected, with a 30 – 40% chance. Slight chances of and t-storms may also affect our weekend, so stay tuned for updates. -DMATTArea Wide Temperatures Today:Bishop: 87 / 51Big Pine: 87 / 57Independence: 87 / 61Lone Pine: 86 / 62Olancha: 87 / 66Mammoth Lakes: 69 / 45Death Valley: 108 / 83Related