Weather forecast for tomorrow
San Clemente Island, CA

Weather forecast for tomorrow

Wednesday, Jun 18.

Partly Cloudy
5:44 am

8:06 pm
PDT
Partly Cloudy
66°F / 54°F
  • Wind: 12mph WNW
  • Humidity: 86%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 11
Tomorrow, on Wednesday, a mix of clouds and blue sky is expected.
Temperature is forecasted to reach a high of a breezy 66.2°F during the day, slightly dropping to a low of a fresh 53.6°F at night.
Sunrise will be at 5:44 am and sunset at 8:06 pm; tomorrow's daylight will last for 14h and 22min.

Frequently asked questions

What is the weather forecast for San Clemente Island for tomorrow?
On Wednesday, clouds and sunshine will alternate throughout the day.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 53.6°F.
The maximum temperature will be in line with the average highest temperature of°C in. The lowest temperature will be also in line with the average low of°C.
When are sunrise and sunset tomorrow?
On Wednesday, in San Clemente Island, sunrise will be at 5:44 am and sunset at 8:06 pm (PDT).
How many hours of daylight will San Clemente Island have tomorrow?
Tomorrow, the daylight will last for 14h and 22min.

Hourly weather forecast

12 am
  • 57°F
  • Feels like:
    54°F
Mostly Clear
Mostly Clear
  • Wind: 16mph W
  • Pressure: 29.8"Hg
  • Humidity: 87%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 6mi
2 am
  • 57°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 90%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 6mi
4 am
  • 57°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Pressure: 29.77"Hg
  • Humidity: 93%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 5mi
Sunrise: 5:44 am
6 am
  • 55°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 97%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 1mi
8 am
  • 57°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 97%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 2mi
10 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 89%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 5mi
12 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 83%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 6mi
2 pm
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 79%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 7mi
4 pm
  • 63°F
  • Feels like:
    61°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph W
  • Pressure: 29.77"Hg
  • Humidity: 81%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 8mi
6 pm
  • 61°F
  • Feels like:
    59°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph W
  • Pressure: 29.77"Hg
  • Humidity: 84%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 8mi
8 pm
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph W
  • Pressure: 29.8"Hg
  • Humidity: 89%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
Sunset: 8:06 pm
10 pm
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Pressure: 29.83"Hg
  • Humidity: 92%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 4mi
Tomorrow, on Wednesday, a combination of dry and sunny and cloudy weather is expected.
The temperature will vary between the lowest temperature of 55.4°F and the highest temperature of 64.4°F. The warmest part of the day will be from 1 pm to 3 pm.
Updated: Jun 17, 2025 @ 11:05:12 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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