7-Day Zone Forecast for Catalina and Santa Barbara Islands (Text-Only)
NWS Forecast for: Catalina and Santa Barbara Islands
Issued by: National Weather Service Los Angeles/Oxnard, CA
Last Update: 1217 AM PST Wed Mar 4 2026
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Today: Low clouds and fog with partial afternoon clearing. Highs in the mid to upper 60s.

Tonight: Partly cloudy in the evening then mostly clear. Lows in the lower to mid 50s. Areas of northwest winds 20 to 30 mph after midnight.

Thursday: Sunny. Highs in the mid 60s to around 70. Areas of northwest winds 20 to 30 mph.

Thursday Night: Clear. Lows in the mid 50s. Areas of northwest winds 20 to 30 mph in the evening.

Friday: Sunny. Highs in the mid 60s to lower 70s.

Friday Night: Mostly clear. Lows in the mid to upper 50s.

Saturday: Sunny. Highs in the upper 60s to mid 70s.

Saturday Night: Mostly clear. Lows around 60.

Sunday: Partly cloudy. Highs around 70.

Sunday Night: Partly cloudy. Lows in the mid to upper 50s.

Monday: Partly cloudy in the morning then sunny. Highs in the mid 60s to around 70.

Monday Night: Mostly clear in the evening then partly cloudy. Lows in the mid 50s.

Tuesday: Mostly cloudy in the morning then partly cloudy. Highs in the mid to upper 60s.







Zone Forecast: Catalina and Santa Barbara Islands

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