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Catalina, CA Weather Forecast

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Catalina, CA Weather Forecast

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Catalina CA weather - Clear - 63°F
Clear
63°F
Updated 12:20 am
Feels Like 66°F
Humidity 75%
Wind N 0 mph
Barometer  29.91 in
Dew Point 55°F
Catalina CA weather - Clear - 17°C
Clear
17°C
Updated 12:20 am
Feels Like 19°C
Humidity 75%
Wind N 0 km/h
Barometer  101.3 kPa
Dew Point 13°C
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Catalina Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Catalina, CA Weather - Tonight Chance Of Showers Catalina, CA Weather - Saturday Chance Of Rain Catalina, CA Weather - Saturday Night Chance Of Rain Catalina, CA Weather - Sunday Chance Of Showers Catalina, CA Weather - Sunday Night Chance Of Showers Catalina, CA Weather - Monday Mostly Sunny Catalina, CA Weather - Monday Night Partly Cloudy Catalina, CA Weather - Tuesday Mostly Sunny Catalina, CA Weather - Tuesday Night Partly Cloudy Catalina, CA Weather - Wednesday Partly Cloudy Catalina, CA Weather - Wednesday Night Partly Cloudy Catalina, CA Weather - Thursday Partly Cloudy
Chance of Showers Chance of Rain Chance of Rain Chance of Showers Chance of Showers Mostly Sunny Partly Cloudy Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Lo: 57°FLo: 14°C Hi: 72°FHi: 22°C
 Lo: 60°FLo: 16°C Hi: 71°FHi: 22°C
 Lo: 55°FLo: 13°C Hi: 76°FHi: 24°C
 Lo: 57°FLo: 14°C Hi: 77°FHi: 25°C
 Lo: 56°FLo: 13°C Hi: 75°FHi: 24°C
 Lo: 55°FLo: 13°C Hi: 74°FHi: 23°C
POP: 40% POP: 20% POP: 70% POP: 70% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1137 AM PDT Fri Oct 30 2026 Catalina, CA Weather - WeatherWorld.com

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Catalina Forecast Discussion

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Issued: 1111 PM PDT Fri Oct 30 2026

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...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...

...UPDATED AVIATION DISCUSSION...

Last night, light rain moved through the coastal basin, tapering off early this morning. Overnight accumulations generally totaled less than 0.15" with up to 0.5" in foothill and mountain locations.

Expect mostly cloudy skies across the region for the rest of the day, with a few light, widely scattered showers and a few peek...