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City of Vacaville, CaliforniaVacaville, CA 7-Day Night Weather Forecast
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Vacaville, CA Weather Forecast
Vacaville, CA Weather Forecast Date: 201 AM PDT Mon Sep 21 2026
The area/counties/county of: C. Solano County Including Fairfield, including the city of Fairfield, Vacaville.or toggle through each period.
Today... Mostly sunny. Highs 74 to 80. Southwest winds 10 to 20 mph with gusts to around 30 mph.
Tonight... Clear. Lows around 56. Southwest winds 10 to 15 mph with gusts to around 25 mph.
Tuesday... Mostly sunny. Highs around 82. Southwest winds up to 10 mph with gusts to around 20 mph.
Tuesday Night... Clear. Lows around 57. Southwest winds up to 10 mph.
Wednesday... Mostly sunny. Warmer. Highs 89 to 95. Light winds.
Wednesday Night... Clear. Lows 59 to 64.
Thursday... Mostly sunny. Highs around 90.
Thursday Night... Mostly clear. Lows around 61. Highs 84 to 90.
Friday... Mostly clear. Lows around 61. Highs 84 to 90.
Friday Night... Clear. Lows around 58.
Saturday... Mostly clear. Highs around 83. Lows around 57.
POP = Probability of Precipitation
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