Grossmont High School, CA Weather Forecast

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Grossmont High School, CA Weather Forecast

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Grossmont High School CA weather  - Clear - 79°F
Clear
79°F
Updated 5:57 pm
Feels Like 82°F
Humidity 62%
Wind N 0 mph
Barometer  29.84 in
Dew Point 65°F
Grossmont High School CA weather  - Clear - 26°C
Clear
26°C
Updated 5:57 pm
Feels Like 28°C
Humidity 62%
Wind N 0 km/h
Barometer  101 kPa
Dew Point 18°C

Grossmont High School Weather Forecast

TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Grossmont High School, CA Weather - Tonight Chance Of Showers Grossmont High School, CA Weather - Monday Partly Cloudy Grossmont High School, CA Weather - Monday Night Mostly Clear Grossmont High School, CA Weather - Tuesday Mostly Sunny Grossmont High School, CA Weather - Tuesday Night Mostly Clear Grossmont High School, CA Weather - Wednesday Mostly Sunny Grossmont High School, CA Weather - Wednesday Night Clear Grossmont High School, CA Weather - Thursday Mostly Sunny Grossmont High School, CA Weather - Thursday Night Clear Grossmont High School, CA Weather - Friday Mostly Sunny Grossmont High School, CA Weather - Friday Night Clear Grossmont High School, CA Weather - Saturday Mostly Sunny
Chance of Showers Partly Cloudy Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Clear Mostly Sunny Clear Mostly Sunny Clear Mostly Sunny
Lo: 64°FLo: 18°C Hi: 81°FHi: 27°C
Lo: 56°FLo: 13°C Hi: 83°FHi: 28°C
Lo: 60°FLo: 16°C Hi: 88°FHi: 31°C
Lo: 64°FLo: 18°C Hi: 92°FHi: 33°C
Lo: 68°FLo: 20°C Hi: 94°FHi: 34°C
Lo: 70°FLo: 21°C Hi: 96°FHi: 36°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1154 AM PDT Sun Sep 27 2026 Grossmont High School, CA Weather - WeatherWorld.com

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Grossmont High School Forecast Discussion

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Issued: 455 PM PDT Sun Sep 27 2026

Discussion

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

...UPDATED AVIATION DISCUSSION...

This afternoon...Satellite imagery shows widespread mid and high clouds covering the region. These clouds are associated with the moisture plume from the weakening tropical cyclone Odalys. The moisture is being drawn into SoCal by the southwest flow aloft. Low clouds south and east of Orange County can`t be seen in the sate...