| National Weather Service Forecast for:
Fairfield CA Issued by: National Weather Service Sacramento, CA |
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| Updated: 2:01 pm PDT Apr 6, 2026 | ||||||||||||||||||
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| Tonight |
Mostly clear, with a low around 47. West southwest wind 6 to 10 mph. |
| Tuesday |
Sunny, with a high near 76. West southwest wind 5 to 10 mph. |
| Tuesday Night |
Partly cloudy, with a low around 52. West southwest wind 6 to 10 mph. |
| Wednesday |
Sunny, with a high near 78. Light west southwest wind increasing to 5 to 10 mph in the afternoon. |
| Wednesday Night |
Partly cloudy, with a low around 55. West southwest wind 5 to 14 mph, with gusts as high as 22 mph. |
| Thursday |
A 20 percent chance of rain after 11am. Partly sunny, with a high near 73. |
| Thursday Night |
A 30 percent chance of rain. Mostly cloudy, with a low around 52. |
| Friday |
A slight chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 71. |
| Friday Night |
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 51. |
| Saturday |
A chance of rain, mainly after 11am. Partly sunny, with a high near 69. |
| Saturday Night |
A chance of rain. Partly cloudy, with a low around 47. |
| Sunday |
A slight chance of rain. Mostly sunny, with a high near 67. |
| Sunday Night |
Mostly clear, with a low around 45. |
| Monday |
Mostly sunny, with a high near 70. |
Forecast from NOAA-NWS for Fairfield CA.
