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City of Rio Vista, CARio Vista, CA 7-Day Weather Forecast
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Rio Vista Weather Forecast
Rio Vista, CA Weather Forecast Date: 201 AM PDT Sun Oct 04 2026
Weather forecast for Rio Vista, CA
Today Hi: 97°FHi: 36°C Lo: 67°F Lo: 19°C |
Today... Mostly cloudy. Highs around 97. North winds up to 10 mph. |
Mon Hi: 100°FHi: 38°C Lo: 68°F Lo: 20°C |
Monday... Sunny. Highs around 100. Light winds. |
| Tue Hi: 101°FHi: 38°C Lo: 68°F Lo: 20°C |
Tuesday... Sunny. Highs around 101. Northwest winds up to 10 mph. |
| Wed Hi: 100°FHi: 38°C Lo: 65°F Lo: 18°C |
Wednesday... Sunny. Highs around 100. |
| Thu Hi: 99°FHi: 37°C Lo: 65°F Lo: 18°C |
Thursday... Clear. Lows 61 to 67. Highs around 99. |
| Thu Hi: 99°FHi: 37°C Lo: 65°F Lo: 18°C |
Thursday... Clear. Lows 61 to 67. Highs around 99. |
| Fri Hi: 89°FHi: 32°C Lo: 60°F Lo: 16°C |
Friday... Sunny. Highs around 89. |
Rio Vista Radar Loop
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