| 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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