


NWS Forecast for: Fairfield CA Issued by: National Weather Service Sacramento, CA Last Update: 1:01 am PDT Mar 20, 2025 | ![]() |
Overnight: Partly cloudy, with a low around 40. Calm wind. Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 64. Calm wind becoming west northwest around 6 mph in the afternoon. Thursday Night: Partly cloudy, with a low around 42. West wind around 6 mph becoming calm after midnight. Friday: Partly sunny, with a high near 67. Calm wind becoming west around 6 mph in the afternoon. Friday Night: Partly cloudy, with a low around 46. West wind 5 to 9 mph. Saturday: Mostly sunny, with a high near 71. Saturday Night: Mostly clear, with a low around 48. Sunday: Sunny, with a high near 76. Sunday Night: Mostly clear, with a low around 50. Monday: Sunny, with a high near 79. Monday Night: Mostly clear, with a low around 53. Tuesday: Sunny, with a high near 81. Tuesday Night: Mostly clear, with a low around 52. Wednesday: Mostly sunny, with a high near 73. | |
Fairfield CA 38.24°N 122.04°W (Elev. 3 ft) | |
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