7-Day Forecast 38.16°N 122.25°W (Text-Only)
NWS Forecast for: Vallejo CA
Issued by: National Weather Service Sacramento, CA
Last Update: 11:31 pm PDT Jul 18, 2026


Tonight: Increasing clouds, with a low around 55. West southwest wind 7 to 9 mph.

Sunday: Cloudy through mid morning, then gradual clearing, with a high near 75. Southwest wind 6 to 9 mph.

Sunday Night: Mostly cloudy, with a low around 58. Southwest wind around 9 mph.

Monday: Mostly cloudy, then gradually becoming sunny, with a high near 76. Southwest wind around 9 mph.

Monday Night: Partly cloudy, with a low around 58. West southwest wind 7 to 9 mph.

Tuesday: Mostly sunny, with a high near 82.

Tuesday Night: Partly cloudy, with a low around 60.

Wednesday: Mostly sunny, with a high near 80.

Wednesday Night: Mostly clear, with a low around 58.

Thursday: Mostly sunny, with a high near 77.

Thursday Night: Mostly clear, with a low around 57.

Friday: Mostly sunny, with a high near 78.

Friday Night: Mostly clear, with a low around 56.

Saturday: Mostly sunny, with a high near 79.



Vallejo CA
 38.16°N 122.25°W (Elev. 26 ft)

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