10-Day Weather Forecast - Rio Vista, CA

Mostly cloudy. A slight chance of rain early in the morning. Highs 64 to 70. Southwest winds up to 10 mph.

Mostly cloudy. Lows around 51. West winds up to 10 mph.

Mostly cloudy in the morning then clearing. Highs around 70. Light winds.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 52. Light winds.

Mostly cloudy. Highs around 72. Light winds.

Mostly cloudy. Lows around 53.

Mostly cloudy. Highs 67 to 73.

Mostly cloudy. Lows around 51. Highs around 66.

Mostly cloudy. Lows around 51. Highs around 66.

Partly cloudy with a slight chance of rain. Lows around 48.

Partly cloudy. Highs around 67.

Mostly clear. Lows around 48. Highs around 70.

Mostly clear. Lows around 48. Highs around 70.

Clear. Low temperature around 46F. Dew point will be around 49F with an average humidity of 92%. Winds will be 4 mph from the SW.

Sunny. High temperature around 65F. Dew point will be around 51F with an average humidity of 73%. Winds will be 4 mph from the W.

Clear. Low temperature around 45F. Dew point will be around 48F with an average humidity of 90%. Winds will be 6 mph from the W.

Sunny. High temperature around 63F. Dew point will be around 47F with an average humidity of 69%. Winds will be 7 mph from the NW.

Clear. Low temperature around 45F. Dew point will be around 44F with an average humidity of 79%. Winds will be 8 mph from the W.