10-Day Weather Forecast - Portola, CA

Mostly cloudy. Highs 52 to 62. Light winds.

Partly cloudy in the evening then clearing. Lows 23 to 33. Light winds.

Sunny in the morning then becoming partly cloudy. Highs 53 to 63. Light winds.

Partly cloudy. Lows 25 to 35.

Partly cloudy. Slight chance of rain in the afternoon. Highs 52 to 62.

Mostly cloudy with a chance of rain and snow. Lows 28 to 38. Highs 45 to 55.

Mostly cloudy with a chance of rain and snow. Lows 28 to 38. Highs 45 to 55.

Mostly cloudy with a chance of snow and rain. Lows 21 to 31.

Mostly cloudy with a chance of snow. Highs 41 to 51.

Mostly cloudy. Chance of snow and rain. Lows 19 to 29.

Mostly cloudy with a chance of snow. Highs 39 to 49.

Partly cloudy. Low temperature around 21F. Dew point will be around 21F with an average humidity of 84%. Winds will be 2 mph from the N.

Sunny. High temperature around 45F. Dew point will be around 23F with an average humidity of 62%. Winds will be 2 mph from the W.

Mostly clear. Low temperature around 22F. Dew point will be around 21F with an average humidity of 82%. Winds will be 1 mph from the W.

Partly cloudy. High temperature around 47F. Dew point will be around 23F with an average humidity of 55%. Winds will be 4 mph from the W.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 22F. Dew point will be around 21F with an average humidity of 82%. Winds will be 2 mph from the S.

Partly cloudy with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 45F. Dew point will be around 23F with an average humidity of 55%. Winds will be 7 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 60%. Low temperature around 21F. Dew point will be around 22F with an average humidity of 87%. Winds will be 4 mph from the S.