NWS Forecast Office San Diego, CA

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Last Map Update: Sun, Jan 12, 2025 at 5:40:15 am PST

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Highs Today

Monday Low Temperatures

Highs Monday

Santa Ana Winds Mon-Wed

Lowest Daytime Relative Humidity Wed

Forecast high temperatures for today Sunday Jan 12, 2025. For the coastal areas: 64 to 69, western valleys and inland Orange County: 65 to 70, inland valleys: 59 to 66, mountains between 4000 ft and 7000 ft: 38 to 49, high desert: 51 to 54, low desert: 65 to 69.

Forecast low temperatures for Monday Jan 13, 2025. For the coastal areas: 39 to 46, western valleys and inland Orange County: 37 to 47, inland valleys: 33 to 43, mountains between 4000 ft and 7000 ft: 21 to 33, high desert: 25 to 31, low desert: 35 to 45.

Forecast high temperatures for Monday Jan 13, 2025. For the coastal areas: 64 to 68, western valleys and inland Orange County: 64 to 69, inland valleys: 57 to 64, mountains between 4000 ft and 7000 ft: 36 to 47, high desert: 49 to 53, low desert: 64 to 68.

Gusty northeast Santa Ana winds will bring critical fire weather conditions to all valley and mountain locations Monday through Wednesday. Peak wind gusts of 45 to 55 mph expected.