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City of Oceanside, CaliforniaOceanside Harbor, CA 14 Day Weather - WeatherWorld.com
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Oceanside Harbor, CA Weather Forecast
Oceanside Harbor, CA Weather Forecast Dated: 205 PM Mon Sep 14 2026
Expect a mild stretch with plenty of sunshine and mostly dry weather over the coming period. generally humid conditions and no major pressure swings will dominate.
Monday, September 14, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
71°F 22°C
Sunny
Pleasant near 71°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the SSW at 9 mph 14 km/h.
Tuesday, September 15, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
70°F 21°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
69°F 21°C
Sunny
Enjoyable around 69°F 21°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
69°F 21°C
Sunny
Mild temperatures up to 69°F 21°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the W to the WNW at 7 mph 11 km/h.
Friday, September 18, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
71°F 22°C
Sunny
Mild with a high of 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the WNW to the NW at 7 mph 12 km/h.
Saturday, September 19, 2026
Mid-Morning
71°F 21°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
71°F 22°C
Sunny
Pleasant near 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
71°F 21°C
Partly Cloudy
Comfortable with temperatures reaching 70°F 21°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
70°F 21°C
Partly Cloudy
Early-Evening
69°F 21°C
Sunny
Enjoyable around 70°F 21°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds out of the SSW at 9 mph 14 km/h.
Tuesday, September 22, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
69°F 21°C
Sunny
Mild temperatures up to 70°F 21°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the SSE to the W at 5 mph 8 km/h.
Wednesday, September 23, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
68°F 20°C
Sunny
Mild with a high of 69°F 21°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the WSW to the W at 5 mph 8 km/h.
Thursday, September 24, 2026
Mid-Morning
68°F 20°C
Cloudy
Mid-Afternoon
69°F 20°C
Partly Cloudy
Early-Evening
68°F 20°C
Partly Cloudy
Pleasant near 69°F 20°C, cloudy throughout the day, with steady humidity and steady pressure. Winds switching from the W to the WNW at 7 mph 11 km/h.
Friday, September 25, 2026
Mid-Morning
67°F 19°C
Scattered Showers
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
67°F 20°C
Sunny
Comfortable with temperatures reaching 68°F 20°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the SE to the WNW at 7 mph 11 km/h.
Saturday, September 26, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
68°F 20°C
Sunny
Enjoyable around 68°F 20°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the E to the SSW at 5 mph 8 km/h.
Sunday, September 27, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
69°F 21°C
Overcast
Early-Evening
69°F 21°C
Sunny
Mild temperatures up to 69°F 21°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SE to the NW at 9 mph 15 km/h.
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