National Weather Service United States Department of Commerce
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Last Map Update: Sun, Apr 5, 2026 at 3:32:21 pm PDT

Forecast high temperatures for Southern California for Monday Apr 06, 2026. For the coastal areas: 69 to 76, western valleys and inland Orange County: 75 to 79, inland valleys: 75 to 83, mountains between 4000 ft and 7000 ft: 63 to 73, high desert: 79 to 84, low desert: 91 to 96.
Forecast high temperatures for Southern California for Tuesday Apr 07, 2026. For the coastal areas: 68 to 75, western valleys and inland Orange County: 74 to 79, inland valleys: 75 to 83, mountains between 4000 ft and 7000 ft: 65 to 75, high desert: 80 to 86, low desert: 93 to 96.
Forecast high temperatures for Southern California for Wednesday Apr 08, 2026. For the coastal areas: 70 to 77, western valleys and inland Orange County: 76 to 81, inland valleys: 77 to 84, mountains between 4000 ft and 7000 ft: 65 to 75, high desert: 79 to 85, low desert: 92 to 97.
Forecast high temperatures for Southern California for Thursday Apr 09, 2026. For the coastal areas: 69 to 75, western valleys and inland Orange County: 74 to 77, inland valleys: 72 to 79, mountains between 4000 ft and 7000 ft: 59 to 70, high desert: 74 to 81, low desert: 87 to 92.

 

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