What is today's weather forecast for Santa Catalina, CA?

Today's forecast for Santa Catalina shows a low of 58 degrees Fahrenheit. Showers and possibly a thunderstorm.

What is the 7-day weather forecast for Santa Catalina, CA?

The 7-day forecast for Santa Catalina shows highs from 64 to 68 degrees and lows from 51 to 58 degrees Fahrenheit. Expect precipitation on 8 days with chances of 20% or higher.

Will it rain in Santa Catalina, CA this week?

Yes, rain is possible in Santa Catalina this week. Precipitation chances: Friday (100% chance), Saturday (100% chance), Sunday (60% chance), Monday (80% chance), Tuesday (50% chance), Wednesday (50% chance), Thursday (50% chance), Friday (50% chance).

How accurate is the Santa Catalina weather forecast?

WeatherForYou provides highly accurate Santa Catalina forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Santa Catalina, CA Weather Forecast and Current Conditions

WEATHER ALERTS - Flood Watch

Current Conditions From Nearby Local Station

Switch to Metric Units

59°F
Feels Like 59°F

Humidity 100% Dew Point 59°F Wind VRB 5 MPH Barometer 29.96 in.761 mm

Visibility 1 mi.

Report from a NOAA weather station 1.2 miles N of central Santa Catalina
at 7:26 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

100%

SatNov 15

100%

SunNov 16

50%

MonNov 17

80%

TueNov 18

50%

WedNov 19

ThuNov 20

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 64°F to 68°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for November. Normal highs for this period are around 71°F with lows around 52°F.

This Date in Weather History

1987 - The first major snowstorm of the season hit the Southern and Central Rockies, producing 12 inches at the Brian Head ski resort in Utah overnight. Strong and gusty winds associated with the storm reached 52 mph at Ruidoso NM. In the eastern U.S., the temperature at Washington D.C. soared to 68 degrees, just three days after being buried under more than a foot of snow.

Santa Catalina, CA 7 Day Weather Forecast Details

Friday Nov 14

Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 58. South wind 10 to 15 mph becoming east southeast after midnight. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Saturday Nov 15

Day: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 64. Breezy, with a south southeast wind 10 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Night: Showers and possibly a thunderstorm. Low around 54. South southwest wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Nov 16

Day: A 50 percent chance of showers. Partly sunny, with a high near 67. West southwest wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 54. South southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday Nov 17

Day: Showers. High near 67. Chance of precipitation is 80%.

Night: Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

Tuesday Nov 18

Day: A chance of showers. Partly sunny, with a high near 66.

Night: A chance of showers, mainly before 10pm. Partly cloudy, with a low around 53.

Wednesday Nov 19

Day: Sunny, with a high near 68.

Night: A slight chance of showers. Partly cloudy, with a low around 54.

Thursday Nov 20

Day: A chance of showers. Partly sunny, with a high near 68.

Night: A chance of showers. Mostly cloudy, with a low around 54.

Friday Nov 21

Day: A chance of showers. Partly sunny, with a high near 68.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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