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Santa Catalina Island (CA)
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United States weather

10 day weather forecast for Santa Catalina Island 🏝️

Sunday, January 11th, 2026, at 03:18 PM
today
Wind Advisory
Sunny
23° 12°
tomorrow
Sunny
22° 14°
Tuesday
Sunny
22° 14°
Wednesday
Sunny
21° 15°
Thursday
Sunny
20° 15°
Friday
Sunny
19° 16°
Saturday
Sunny
19° 15°
 More Details See
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Santa Catalina Island Weather Pages

Santa Catalina Island weather forecast

The weather forecast for Santa Catalina Island over the next 5 days indicates comfortable conditions with temperatures ranging from 20 °F to 23 °F.

Wind speeds are expected to be strong, averaging around 21 km/h.

Weather today
Santa Catalina Island weather forecast

Santa Catalina Island 14 days weather forecast

This weeks weather in Santa Catalina Island. Click on a date for detailed forecasts
Sun. 11
23°
12°
Weather Alert
Sunny
0 mm
Mon. 12
22°
14°
Sunny
0 mm
Tue. 13
22°
14°
Sunny
0 mm
Wed. 14
21°
15°
Sunny
0 mm
Thu. 15
20°
15°
Sunny
0 mm
Fri. 16
19°
16°
Sunny
0 mm
Sat. 17
19°
15°
Sunny
0 mm
Sun. 18
19°
15°
Sunny
0 mm
Mon. 19
19°
14°
Partly cloudy
0 mm
Tue. 20
18°
14°
Sunny
0 mm
Wed. 21
14°
14°
Partly cloudy
0 mm
Thu. 22
15°
14°
Sunny
0 mm
Fri. 23
17°
13°
Sunny
0 mm
Sat. 24
17°
13°
Sunny
0 mm
Further Ahead
Select a date

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Access Santa Catalina Island weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Santa Catalina Island long range weather forecast

30 day weather forecast for Santa Catalina Island
December
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate or heavy rain with thunder
16°
2
Fog
17°
3
Fog
17°
4
Overcast
14°
5
Sunny
16°
6
Sunny
16°
7
Cloudy
16°
8
Sunny
15°
9
Sunny
16°
10
Sunny
18°
11
Weather Alert Sunny
23°
12
Sunny
22°
13
Sunny
22°
14
Sunny
21°
15
Sunny
20°
16
Sunny
19°
17
Sunny
19°
18
Sunny
19°
19
Partly cloudy
19°
20
Sunny
18°
21
Partly cloudy
14°
22
Sunny
15°
23
Sunny
17°
24
Sunny
17°
25
Patchy rain possible
12°
26
Moderate rain at times
11°
27
Moderate rain at times
11°
28
Cloudy
12°
29
Overcast
11°
30
Overcast
12°
31
Overcast
13°
Important Notice
Our Santa Catalina Island long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Santa Catalina Island Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Santa Catalina Island over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

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Location coordinates Where is Santa Catalina Island?

Get accurate weather forecasts for Santa Catalina Island, located at latitude 33.383 and longitude -118.418. Stay updated with localized weather information tailored for Santa Catalina Island.

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