Weather Alert
Chula Vista Weather Warning NWS WEATHER ALERT FOR THE CHULA VISTA, CA AREA - FLOOD WARNING Issued: 1103 AM PDT Fri Oct 23 2026 Chula Vista Weather Warning

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Chula Vista, CA Weather Forecast

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Chula Vista, CA Weather Forecast

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Chula Vista CA weather - Clear - 64°F
Clear
64°F
Updated 10:56 pm
Feels Like 70°F
Humidity 77%
Wind N 0 mph
Barometer  30.01 in
Dew Point 57°F
Chula Vista CA weather - Clear - 18°C
Clear
18°C
Updated 10:56 pm
Feels Like 21°C
Humidity 77%
Wind N 0 km/h
Barometer  101.6 kPa
Dew Point 14°C
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Chula Vista Weather Forecast

TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Chula Vista, CA Weather - Tonight Mostly Clear Chula Vista, CA Weather - Sunday Mostly Sunny Chula Vista, CA Weather - Sunday Night Partly Cloudy Chula Vista, CA Weather - Monday Partly Cloudy Chula Vista, CA Weather - Monday Night Partly Cloudy Chula Vista, CA Weather - Tuesday Partly Cloudy Chula Vista, CA Weather - Tuesday Night Partly Cloudy Chula Vista, CA Weather - Wednesday Partly Cloudy Chula Vista, CA Weather - Wednesday Night Partly Cloudy Chula Vista, CA Weather - Thursday Mostly Cloudy Chula Vista, CA Weather - Thursday Night Chance Of Showers Chula Vista, CA Weather - Friday Chance Of Showers
Mostly Clear Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Chance of Showers Chance of Showers
Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
 Lo: 60°FLo: 16°C Hi: 80°FHi: 27°C
 Lo: 59°FLo: 15°C Hi: 77°FHi: 25°C
 Lo: 58°FLo: 14°C Hi: 76°FHi: 24°C
 Lo: 59°FLo: 15°C Hi: 73°FHi: 23°C
 Lo: 60°FLo: 16°C Hi: 70°FHi: 21°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1209 PM PDT Sat Oct 24 2026 Chula Vista, CA Weather - WeatherWorld.com

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Issued: 1022 PM PDT Sat Oct 24 2026

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

...UPDATED AVIATION DISCUSSION...

At 11 AM, the pressure gradient from San Diego to Tonopah, NV was running 5.6 mb offshore. Winds had come down from their peak with only place with wind gusts over 30 mph was directly below the Cajon Pass. Earlier today gusts to 45 mph were observed near the Cajon Pass. Weak offshore flow will continue into Sunday, becoming...