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July 21st, 2026 :: 9:28 am PDT   

Local Weather Report for
San Nicolas Island
California, United States

 Current San Nicolas Island Weather Conditions Updated July 21st at 7:53 am 
Mostly Sunny
Temperature:79°F Dew Point:30°F
Barometer:30.01 inHg Wind:N 15 Mph
Humidity:16.9% Visibility:0M
 
 San Nicolas Island Weather Forecast Summary  
 
Today
Jul 21st
Wednesday
Jul 22nd
Thursday
Jul 23rd
Friday
Jul 24th
Saturday
Jul 25th
Sunny Sunny Sunny Sunny Mostly Sunny
69°F
68°F
66°F
67°F
66°F
67°F
66°F
67°F
66°F
 
 San Nicolas Island Detailed Weather Forecast  
 
Tuesday, July 21st, 2026
Morning Temperature: 68°F
Sunny.
Afternoon Temperature: 69°F
Sunny. Windy at times.
Evening Temperature: 69°F
Clear. Windy at times.
Wednesday, July 22nd, 2026
Overnight Temperature: 67°F
Clear. Windy at times.
Morning Temperature: 67°F
Sunny. Windy.
Afternoon Temperature: 66°F
Sunny. Wind 20 to 30 mph.
Evening Temperature: 66°F
Clear. Wind 20 to 30 mph.
Thursday, July 23rd, 2026
Overnight Temperature: 66°F
Clear. Wind 20 to 30 mph.
Morning Temperature: 66°F
Sunny. Wind 20 to 30 mph.
Afternoon Temperature: 66°F
Sunny. Wind 20 to 30 mph.
Evening Temperature: 67°F
Clear. Wind 20 to 30 mph.
Friday, July 24th, 2026
Overnight Temperature: 66°F
Clear. Wind 20 to 30 mph.
Morning Temperature: 66°F
Sunny. Windy.
Afternoon Temperature: 67°F
Sunny. Windy.
Evening Temperature: 66°F
Clear. Windy.
Saturday, July 25th, 2026
Overnight Temperature: 66°F
Clear. Windy.
Morning Temperature: 66°F
Sunny. Windy.
Afternoon Temperature: 67°F
Sunny. Windy.
Evening Temperature: 67°F
Mostly clear. Windy.
Sunday, July 26th, 2026
Overnight Temperature: 66°F
Clear. Windy.
Morning Temperature: 68°F
Sunny. Windy at times.
Afternoon Temperature: 68°F
Mostly sunny. Windy.
Evening Temperature: 68°F
Clear. Windy.
Monday, July 27th, 2026
Overnight Temperature: 67°F
Clear. Windy.
Morning Temperature: 69°F
Sunny.
Afternoon Temperature: 68°F
Mostly sunny. Windy.
Evening Temperature: 67°F
A mix of cloudy and clear skies. Windy at times.
Tuesday, July 28th, 2026
Overnight Temperature: 66°F
Clear. Windy at times.
Morning Temperature: 67°F
Sunny.
Afternoon Temperature: 68°F
Sunny.
Evening Temperature: 68°F
Clear.
Wednesday, July 29th, 2026
Overnight Temperature: 68°F
Mostly clear.
Morning Temperature: 68°F
Sunny. Windy at times.
Afternoon Temperature: 69°F
Sunny.
Evening Temperature: 69°F
Clear.





 

  [ Local Weather Report ]
San Clemente Island, CA 
 
Avalon, CA 
7:51 AM  75°F
 
 
Point Mugu, CA 
7:55 AM  72°F
Partly Sunny
 
Malibu, CA 
 
Port Hueneme, CA 
7:51 AM  72°F
Overcast
 
Oxnard, CA 
7:51 AM  72°F
Overcast
 
Rancho Palos Verdes, CA 
7:52 AM  72°F
Mostly Sunny
 
Camarillo, CA 
7:55 AM  70°F
 
 
Palos Verdes Estates, CA 
7:52 AM  72°F
Mostly Sunny
 
Rolling Hills, CA 
7:52 AM  72°F
Mostly Sunny

 
This WeatherCity Weather Forecast for San Nicolas Island, California, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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