Santiago High School, CA Weather Forecast

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Santiago High School, CA Weather Forecast

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Santiago High School CA weather  - Clear - 69°F
Clear
69°F
Updated 12:26 am
Feels Like 67°F
Humidity 80%
Wind W 3 mph
Barometer  29.95 in
Dew Point 63°F
Santiago High School CA weather  - Clear - 21°C
Clear
21°C
Updated 12:26 am
Feels Like 19°C
Humidity 80%
Wind W 5 km/h
Barometer  101.4 kPa
Dew Point 17°C

Santiago High School Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Santiago High School, CA Weather - Tonight Partly Cloudy Santiago High School, CA Weather - Tuesday Mostly Sunny Santiago High School, CA Weather - Tuesday Night Mostly Clear Santiago High School, CA Weather - Wednesday Mostly Sunny Santiago High School, CA Weather - Wednesday Night Mostly Clear Santiago High School, CA Weather - Thursday Partly Cloudy Santiago High School, CA Weather - Thursday Night Mostly Clear Santiago High School, CA Weather - Friday Partly Cloudy Santiago High School, CA Weather - Friday Night Partly Cloudy Santiago High School, CA Weather - Saturday Chance Of Showers Santiago High School, CA Weather - Saturday Night Chance Of Showers Santiago High School, CA Weather - Sunday Chance Of Showers
Partly Cloudy Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear Partly Cloudy Mostly Clear Partly Cloudy Partly Cloudy Chance of Showers Chance of Showers Chance of Showers
Lo: 62°FLo: 17°C Hi: 81°FHi: 27°C
Lo: 60°FLo: 16°C Hi: 84°FHi: 29°C
Lo: 62°FLo: 17°C Hi: 84°FHi: 29°C
Lo: 63°FLo: 17°C Hi: 85°FHi: 29°C
Lo: 64°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 67°FLo: 19°C Hi: 86°FHi: 30°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1216 PM PDT Mon Aug 31 2026 Santiago High School, CA Weather - WeatherWorld.com

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Issued: 458 PM PDT Mon Aug 31 2026

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

...UPDATED AVIATION DISCUSSION...

Today through Wednesday...

Current satellite and 500mb analysis reveals the upper ridge remains in control across the southeastern US with weak southwesterly flow aloft across southern California. The further displacement of the upper ridge allows for the continuation of the cooling trend observed through the last few days. ...