Weather forecast for: Fairfield CA
Last Update: 11:31 am PDT Sep 13, 2026
Today: Widespread haze before noon. Sunny, with a high near 81. West wind 7 to 11 mph.
Tonight: Widespread haze between 11pm and 3am. Patchy smoke between 11pm and 4am. Mostly clear, with a low around 57. West southwest wind 5 to 8 mph.
Monday: Sunny, with a high near 88. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night: Mostly clear, with a low around 57. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday: Sunny, with a high near 84. Southwest wind 6 to 10 mph.
Tuesday Night: Mostly clear, with a low around 57.
Wednesday: Sunny, with a high near 79.
Wednesday Night: Mostly clear, with a low around 57.
Thursday: Sunny, with a high near 82.
Thursday Night: Clear, with a low around 57.
Friday: Sunny, with a high near 86.
Friday Night: Clear, with a low around 57.
Saturday: Sunny, with a high near 84.