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City of Rio Vista, CARio Vista, CA 7-Day Night Weather Forecast
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Rio Vista, CA Weather Forecast
Rio Vista, CA Weather Forecast Date: 1132 AM PDT Wed Sep 30 2026
The area/counties/county of: C. Solano County Including Fairfield, including the city of Fairfield, Vacaville.or toggle through each period.
Today... Sunny. Highs around 91. Light winds.
Tonight... Clear. Lows around 58. Southwest winds up to 10 mph.
Thursday... Sunny. Highs around 92. West winds up to 10 mph.
Thursday Night... Mostly clear. Lows around 61. Southwest winds around 10 mph with gusts to around 20 mph.
Friday... Partly cloudy in the morning then becoming mostly cloudy. Highs around 90. West winds up to 10 mph in the morning becoming light.
Friday Night... Partly cloudy. Lows 61 to 66.
Saturday... Partly cloudy. Highs 93 to 99.
Saturday Night... Mostly clear. Lows 63 to 68. Highs 93 to 99.
Sunday... Mostly clear. Lows 63 to 68. Highs 93 to 99.
Sunday Night... Clear. Lows around 64. Highs around 95.
Monday... Clear. Lows around 64. Highs around 95.
POP = Probability of Precipitation
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