Weather Forecast for Catalina Island
California, United States of America
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Current Weather - Catalina Island: 18°C
Current Weather - Catalina Island: 18°C
California, United States of America
Partly Cloudy
Feels like 19°C
Wind
8 km/h SW
Humidity
93%
Pressure
1013 mb
UV Index
1
Visibility
10 km
Partly Cloudy
Wednesday, August 05, 2026
High
23°C
Low
15°C
Rain Chance
16%
Hourly Forecast
21°C
20°C
19°C
17°C
17°C
19°C
19°C
Day Statistics
Maximum Wind
22 km/h
Humidity
88%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
16%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
07:50 PM
Moonrise
11:35 PM
Moonset
01:01 PM
Moon Phase
Last Quarter
Moon Illumination
44%
Air Quality
PM2.5
9.9
μg/m³
PM10
13.1
μg/m³
NO₂
7.6
μg/m³
O₃
71.5
μg/m³
SO₂
1.2
μg/m³
CO
84.8
μg/m³
Sunny
Thursday, August 06, 2026
High
20°C
Low
18°C
Rain Chance
10%
Hourly Forecast
19°C
19°C
19°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
20°C
19°C
20°C
Day Statistics
Maximum Wind
16 km/h
Humidity
80%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
07:49 PM
Moonrise
Does not rise today
Moonset
02:07 PM
Moon Phase
Last Quarter
Moon Illumination
34%
Air Quality
PM2.5
13.9
μg/m³
PM10
17.4
μg/m³
NO₂
8.3
μg/m³
O₃
75
μg/m³
SO₂
1.2
μg/m³
CO
116.7
μg/m³
Sunny
Friday, August 07, 2026
High
20°C
Low
19°C
Rain Chance
10%
Hourly Forecast
20°C
20°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
17 km/h
Humidity
80%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
07:48 PM
Moonrise
12:15 AM
Moonset
03:15 PM
Moon Phase
Waning Crescent
Moon Illumination
24%
Air Quality
PM2.5
17.6
μg/m³
PM10
22
μg/m³
NO₂
8.3
μg/m³
O₃
81.5
μg/m³
SO₂
1.3
μg/m³
CO
132.4
μg/m³
Sunny
Saturday, August 08, 2026
High
20°C
Low
20°C
Rain Chance
9%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
20 km/h
Humidity
80%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
07:47 PM
Moonrise
01:04 AM
Moonset
04:23 PM
Moon Phase
Waning Crescent
Moon Illumination
16%
Air Quality
PM2.5
13.3
μg/m³
PM10
17.9
μg/m³
NO₂
8
μg/m³
O₃
78.4
μg/m³
SO₂
1.3
μg/m³
CO
117.9
μg/m³
Sunny
Sunday, August 09, 2026
High
20°C
Low
20°C
Rain Chance
9%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
13 km/h
Humidity
79%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
07:46 PM
Moonrise
02:04 AM
Moonset
05:26 PM
Moon Phase
Waning Crescent
Moon Illumination
9%
Air Quality
PM2.5
12.7
μg/m³
PM10
17.9
μg/m³
NO₂
9.3
μg/m³
O₃
67
μg/m³
SO₂
1.1
μg/m³
CO
110.7
μg/m³
Sunny
Monday, August 10, 2026
High
20°C
Low
20°C
Rain Chance
8%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
14 km/h
Humidity
78%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
06:13 AM
Sunset
07:45 PM
Moonrise
03:14 AM
Moonset
06:21 PM
Moon Phase
New Moon
Moon Illumination
4%
Sunny
Tuesday, August 11, 2026
High
21°C
Low
20°C
Rain Chance
9%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
17 km/h
Humidity
78%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
06:13 AM
Sunset
07:44 PM
Moonrise
04:29 AM
Moonset
07:07 PM
Moon Phase
New Moon
Moon Illumination
1%
Solar Radiation Data
Shortwave Radiation
78.9
Diffuse Radiation
23.23
DNI
0
GTI
0
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