Vallejo, CA Weather Forecast

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Vallejo, CA Weather Forecast

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Vallejo CA weather  - Clear - 51°F
Clear
51°F
Updated 8:06 am
Feels Like 57°F
Humidity 77%
Wind N 0 mph
Barometer  30.15 in
Dew Point 44°F
Vallejo CA weather  - Clear - 10°C
Clear
10°C
Updated 8:06 am
Feels Like 14°C
Humidity 77%
Wind N 0 km/h
Barometer  102.1 kPa
Dew Point 7°C

Vallejo Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT VETERANS DAY WEDNESDAY NIGHT
Vallejo, CA Weather - Today Mostly Sunny Vallejo, CA Weather - Tonight Clear Vallejo, CA Weather - Saturday Partly Cloudy Vallejo, CA Weather - Saturday Night Mostly Clear Vallejo, CA Weather - Sunday Clearing Vallejo, CA Weather - Sunday Night Partly Cloudy Vallejo, CA Weather - Monday Mostly Cloudy Vallejo, CA Weather - Monday Night Mostly Clear Vallejo, CA Weather - Tuesday Clear Vallejo, CA Weather - Tuesday Night Clear Vallejo, CA Weather - Veterans Day Partly Cloudy Vallejo, CA Weather - Wednesday Night Chance Of Rain
Mostly Sunny Clear Partly Cloudy Mostly Clear Clearing Partly Cloudy Mostly Cloudy Mostly Clear Clear Clear Partly Cloudy Chance of Rain
Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 70°FHi: 21°C
Lo: 50°FLo: 10°C Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C
Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C
Hi: 70°FHi: 21°C
Lo: 52°FLo: 11°C
POP = Probability of Precipitation.
Weather Outlook Updated: 700 AM PST Fri Nov 06 2026 Vallejo, CA Weather - WeatherWorld.com

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Vallejo Forecast Discussion

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Issued: 1227 AM PST Fri Nov 6 2026

Key Messages

  • Dry weather, above normal temperatures, and periodically breezy winds through the weekend and into next week
  • Slight chance for light rain showers in Shasta County early next week
  • Potential shift toward active weather pattern mid to late next week

Discussion

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Today-Saturday:

The upper level pattern begins shifting toward ridging aloft today into the weekend alongside rising heights aloft. The resulting appreciable weather at the surface will remain seasonable to warm with periodically ...