Weather Forecast for Catalina Island

California, United States of America

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Overcast

Current Weather - Catalina Island: 14°C

California, United States of America

Overcast

Feels like 15°C

Wind

4 km/h SW

Humidity

84%

Pressure

1016 mb

UV Index

1

Visibility

16 km

Overcast

Overcast

Thursday, July 02, 2026

High

18°C

Low

13°C

Rain Chance

33%

Hourly Forecast

Partly Cloudy 18°C
17:00
Sunny 17°C
18:00
Sunny 16°C
19:00
Sunny 14°C
20:00
Clear 13°C
21:00
Clear 16°C
22:00
Clear 16°C
23:00
Jul 03

Day Statistics

Maximum Wind

26 km/h

Humidity

91%

Precipitation

0 mm

UV Index

11

Visibility

10 km

Rain Chance

33%

Snow Chance

0%

Sun & Moon

Sunrise

05:48 AM

Sunset

08:07 PM

Moonrise

10:23 PM

Moonset

08:23 AM

Moon Phase

Waning Gibbous

Moon Illumination

87%

Air Quality

PM2.5

9.9

μg/m³

PM10

14.1

μg/m³

NO₂

6

μg/m³

O₃

69

μg/m³

SO₂

1.4

μg/m³

CO

85.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

45.84

Diffuse Radiation

25.4

DNI

0

GTI

0