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 am PDT Aug 15, 2026


This Afternoon: Sunny, with a high near 23. Southwest wind around 14 km/h.

Tonight: Increasing clouds, with a low around 13. Southwest wind 8 to 13 km/h.

Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 24. Southwest wind 8 to 14 km/h.

Sunday Night: Increasing clouds, with a low around 14. Southwest wind around 14 km/h.

Monday: Partly sunny, with a high near 23. West southwest wind 14 to 16 km/h.

Monday Night: Mostly cloudy, with a low around 14.

Tuesday: Partly sunny, with a high near 24.

Tuesday Night: Partly cloudy, with a low around 14.

Wednesday: Partly sunny, with a high near 26.

Wednesday Night: Partly cloudy, with a low around 14.

Thursday: Mostly sunny, with a high near 24.

Thursday Night: Partly cloudy, with a low around 14.

Friday: Mostly sunny, with a high near 24.



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

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