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

Synopsis – TUE JUL 21 2026

High pressure still resides over the 4-Corners area. With that, you can expect ongoing chances of showers and t-storms most of this week. Mammoth and Mono County show as much as a 40% – 80% chance. By Wednesday, high pressure moves East a bit and this will take away some (but not all) of the moisture in place….DMATT

Area Wide Temperatures Today:

Bishop: 93 / 60
Big Pine: 92 / 64
Independence: 95 / 70
Lone Pine: 94 / 72
Olancha: 97 / 75
Mammoth Lakes: 73 / 55
Death Valley: 119 / 97