| National Weather Service Forecast for:
Vallejo CA Issued by: National Weather Service Sacramento, CA |
||||||||||||||||||
| Updated: 2:00 pm PDT Jul 12, 2026 | ||||||||||||||||||
|
| Tonight |
Mostly cloudy, with a low around 60. Southwest wind 3 to 6 mph. |
| Monday |
Cloudy through mid morning, then gradual clearing, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the afternoon. |
| Monday Night |
Partly cloudy, with a low around 63. West southwest wind 3 to 6 mph. |
| Tuesday |
Sunny, with a high near 89. Light west southwest wind becoming southwest 5 to 9 mph in the afternoon. |
| Tuesday Night |
Mostly clear, with a low around 61. Southwest wind 6 to 10 mph. |
| Wednesday |
Sunny, with a high near 87. |
| Wednesday Night |
Mostly clear, with a low around 57. |
| Thursday |
Mostly sunny, with a high near 81. |
| Thursday Night |
Mostly clear, with a low around 56. |
| Friday |
Mostly sunny, with a high near 75. |
| Friday Night |
Partly cloudy, with a low around 57. |
| Saturday |
Partly sunny, with a high near 76. |
| Saturday Night |
Partly cloudy, with a low around 58. |
| Sunday |
Partly sunny, with a high near 78. |
Forecast from NOAA-NWS for Vallejo CA.
