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City of Oceanside, CaliforniaOceanside Harbor, CA 7-Day Night Weather Forecast
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Oceanside Harbor, CA Weather Forecast
Oceanside Harbor, CA Weather Forecast Date: 1148 PM PDT Sat Sep 26 2026
The area/counties/county of: San Diego County Coastal Areas, including the cities of: Oceanside, Vista, Carlsbad, Encinitas, Chula Vista, National City, and San Diego.or toggle through each period.
Today... Partly cloudy. Highs 77 to 82 near the coast to 88 to 93 inland. Light winds becoming west 10 mph this afternoon.
Tonight... Mostly cloudy. Lows 69 to 72. Light winds.
Sunday... Mostly cloudy. Highs 77 to 82 near the coast to 82 to 85 inland. Light winds becoming west 10 mph in the afternoon.
Sunday Night... Mostly cloudy. Lows 65 to 70. Light winds.
Monday... Partly cloudy in the morning...Becoming mostly sunny. Highs 74 to 78 near the coast to 80 inland. Areas of winds northwest to 10 mph.
Monday Night... Partly cloudy. Lows 60 to 65.
Tuesday... Partly cloudy in the morning...Becoming mostly sunny. Highs 78 to 83 near the coast to 83 to 86 inland.
Tuesday Night... Mostly clear in the evening...Becoming partly cloudy. Lows 65 to 69.
Wednesday... Partly cloudy in the morning...Becoming mostly sunny. Highs 81 to 86 near the coast to 90 inland.
Wednesday Night... Mostly clear. Lows 66 to 69.
Thursday... Partly cloudy in the morning...Becoming mostly sunny. Highs 79 to 84 near the coast to 86 to 89 inland.
Thursday Night... Mostly clear. Lows around 70.
POP = Probability of Precipitation
Oceanside Harbor Radar Loop
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