easeweather.com
Santa Catalina Island (CA)
Akron (OH)Albuquerque (NM)Alexandria (VA)Anaheim (CA)Anchorage (AK)Arlington (VA)Asheville (NC)Atlanta (GA)Atlantic City (NJ)Austin (TX)Baltimore (MD)Baton Rouge (LA)Birmingham (AL)Boston (MA)Bowling Green (KY)Brooklyn (NY)Buffalo (NY)Cape Coral (FL)Charlotte (NC)Chattanooga (TN)Chicago (IL)Cincinnati (OH)Cleveland (OH)Colorado Springs (CO)Columbus (OH)Corpus Christi (TX)Dallas (TX)Dayton (OH)Daytona Beach (FL)Denver (CO)Des Moines (IA)Detroit (MI)El Paso (TX)Fairbanks (AK)Fort Lauderdale (FL)Fort Wayne (IN)Fort Worth (TX)Gatlinburg (TN)Grand Rapids (MI)Harrisburg (PA)Honolulu (HI)Houston (TX)Huntsville (AL)Indianapolis (IN)Jackson (MS)Jacksonville (FL)Juneau (AK)Kansas City (MO)Ketchikan (AK)Key West (FL)Knoxville (TN)Las Vegas (NV)Lexington (KY)Lincoln (NE)Little Rock (AR)Los Angeles (CA)Louisville (KY)Madison (WI)Manhattan (NY)Memphis (TN)Miami (FL)Milwaukee (WI)Minneapolis (MN)Mobile (AL)Montgomery (AL)Nashville (TN)New Orleans (LA)New York City (NY)Newark (NJ)Oklahoma City (OK)Omaha (NE)Orlando (FL)Philadelphia (PA)Phoenix (AZ)Pittsburgh (PA)Portland (OR)Richmond (VA)Sacramento (CA)Salt Lake City (UT)San Antonio (TX)San Diego (CA)San Francisco (CA)San Jose (CA)
Santa Catalina Island (CA)
Savannah (GA)Seattle (WA)Sitka (AK)Skagway (AK)Springfield (MO)St. Louis (MO)St. Petersburg (FL)Tallahassee (FL)Tampa (FL)Toledo (OH)Traverse City (MI)Tulsa (OK)Tyler (TX)Vancouver (WA)Virginia Beach (VA)WashingtonWinston-Salem (NC) More Locations
United States weather

10 day weather forecast for Santa Catalina Island 🏝️

Sunday, October 25th, 2026, at 04:43 AM
Today
Sunny
20° 19°
Tomorrow
Sunny
20° 18°
Tuesday
Sunny
19° 18°
Wednesday
Overcast
18° 17°
Thursday
Overcast
18° 17°
Friday
Patchy rain possible
17° 17°
Saturday
Patchy rain possible
17° 17°
 More Details See
more
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 18 °C to 20 °C.

Wind speeds are expected to be strong, averaging around 26.3 km/h.

Weather today

Santa Catalina Island 14 days weather forecast

This weeks weather in Santa Catalina Island. Click on a date for detailed forecasts
Sun. 25
20°
19°
Sunny
0 mm
Mon. 26
20°
18°
Sunny
0 mm
Tue. 27
19°
18°
Sunny
0 mm
Wed. 28
18°
17°
Overcast
0 mm
Thu. 29
18°
17°
Overcast
0 mm
Fri. 30
17°
17°
Patchy rain possible
1.1 mm
Sat. 31
17°
17°
Patchy rain possible
0.1 mm
Sun. 1
17°
16°
Patchy rain possible
0.1 mm
Mon. 2
18°
17°
Partly cloudy
0 mm
Tue. 3
19°
17°
Partly cloudy
0 mm
Wed. 4
19°
17°
Patchy rain possible
2.2 mm
Thu. 5
18°
17°
Patchy rain possible
0.1 mm
Fri. 6
18°
18°
Patchy rain possible
0 mm
Further Ahead
Select a date

You can click on date

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

Santa Catalina Island long range weather forecast

30 day weather forecast for Santa Catalina Island
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Fog
22°
2
Fog
26°
3
Overcast
25°
4
Cloudy
25°
5
Fog
24°
6
Mist
24°
7
Fog
22°
8
Fog
21°
9
Overcast
20°
10
Cloudy
20°
11
Patchy rain possible
20°
12
Patchy rain possible
19°
13
Fog
18°
14
Moderate rain
19°
15
Partly cloudy
22°
16
Sunny
25°
17
Fog
23°
18
Fog
20°
19
Overcast
18°
20
Fog
18°
21
Light rain
18°
22
Patchy rain possible
18°
23
Patchy rain possible
18°
24
Fog
19°
25
Sunny
20°
26
Sunny
20°
27
Sunny
19°
28
Overcast
18°
29
Overcast
18°
30
Patchy rain possible
17°
31
Patchy rain possible
17°
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.

Rain Forecast for the Next 14 Days in Santa Catalina Island

A total of 3.6 mm is expected over 2 rainy days. The wettest day is Wednesday 4, with 2.2 mm. Click a day for details.
Sun. 25
0 mm
8%
Mon. 26
0 mm
6%
Tue. 27
0 mm
8%
Wed. 28
0 mm
15%
Thu. 29
0 mm
18%
Fri. 30
1.1
1.1 mm
57%
Sat. 31
0.1
0.1 mm
22%
Sun. 1
0.1
0.1 mm
17%
Mon. 2
0 mm
7%
Tue. 3
0 mm
8%
Wed. 4
2.2
2.2 mm
57%
Thu. 5
0.1
0.1 mm
17%
Fri. 6
0 mm
11%

Frequently asked questions about the weather in Santa Catalina Island

How warm is it in Santa Catalina Island over the next 14 days?
Over the next two weeks, temperatures in Santa Catalina Island are expected to range from around 16 °C on the coldest nights up to about 20 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Santa Catalina Island in the next two weeks?
Yes - rain is expected on about 2 of the next 14 days in Santa Catalina Island, with roughly 3.6 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Santa Catalina Island?
Maximum wind speeds in Santa Catalina Island are forecast to reach about 26.3 km/h at their peak over the next 14 days.

When is the best time to visit Santa Catalina Island?
For a month-by-month look at temperatures and rainfall, see our best time to visit Santa Catalina Island guide.

How accurate is the 14-day forecast for Santa Catalina Island?
Our Santa Catalina Island forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
Quick links
More Santa Catalina Island weather pages
You are here
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.

Related locations
Select a location for accurate weather forecast
Ensenada
More Locations
Found a mistake?
We appreciate your attention to details. Tell us here.