7-Day Zone Forecast for San Miguel and Santa Rosa Islands (Text-Only)
NWS Forecast for: San Miguel and Santa Rosa Islands
Issued by: National Weather Service Los Angeles/Oxnard, CA
Last Update: 234 AM PST Wed Jan 28 2026


Today: Mostly cloudy. Highs in the mid 60s to around 70.

Tonight: Partly cloudy in the evening then clear. Lows in the mid 50s. Northwest winds 20 to 30 mph in the evening.

Thursday: Sunny. Highs in the mid 60s to around 70.

Thursday Night: Clear. Lows in the mid 50s.

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

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

Saturday: Partly cloudy in the morning then sunny. Highs in the upper 60s to mid 70s.

Saturday Night: Mostly clear early then low clouds and fog. Lows in the mid 50s.

Sunday: Low clouds and fog in the morning then mostly cloudy. Highs in the lower to mid 60s.

Sunday Night: Mostly cloudy in the evening then mostly clear. Lows in the mid 50s.

Monday: Sunny. Highs in the lower to mid 60s.

Monday Night: Mostly clear. Lows in the mid 50s.

Tuesday: Sunny. Highs in the mid 60s.







Zone Forecast: San Miguel and Santa Rosa Islands

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