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: 109 PM PST Fri Feb 13 2026


Tonight: Clear. Lows in the mid 50s. Northwest winds 20 to 30 mph in the evening.

Saturday: Partly cloudy in the morning then mostly cloudy. Highs in the lower to mid 60s.

Saturday Night: Mostly cloudy. A 20 percent chance of showers after midnight. Lows in the mid 50s.

Sunday: Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower to mid 60s. Chance of precipitation 40 percent.

Sunday Night: A chance of showers in the evening, then showers after midnight. Lows in the lower 50s. South winds 20 to 30 mph.

Washingtons Birthday: Showers with a slight chance of thunderstorms. Highs in the lower to mid 60s.

Monday Night: Showers with a slight chance of thunderstorms. Lows in the lower 50s.

Tuesday: Showers likely in the morning, then showers in the afternoon. Highs in the lower to mid 60s.

Tuesday Night: Showers. Lows around 50.

Wednesday: Showers likely in the morning, then a chance of showers in the afternoon. Highs around 60. Chance of precipitation 70 percent.

Wednesday Night: Mostly cloudy with a 40 percent chance of showers. Lows around 50.

Thursday: Partly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs in the upper 50s to mid 60s. Chance of precipitation 30 percent.

Thursday Night: Mostly clear in the evening then partly cloudy. A 20 percent chance of showers. Lows around 50.

Friday: Sunny. Highs in the upper 50s to mid 60s.







Zone Forecast: San Miguel and Santa Rosa Islands

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