10-Day Weather Forecast - Portola, CA

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  • 82|45°F
    Unknown

    Today

    82°F

    Sunny with numerous thunderstorms. Chance of storms 70%. High temperature around 82F. Dew point will be around 44F with an average humidity of 42%. Winds will be 5 mph from the SW.

    Tonight

    45°F

    Clear. Lows 45 to 55. West winds 10 to 15 mph in the evening becoming light.

    Hourly details
  • 85|44°F
    Sunny

    Day

    85°F

    Sunny. Highs 86 to 96. Light winds becoming southwest 10 to 15 mph in the afternoon.

    Night

    44°F

    Clear. Lows 44 to 54. West winds 10 to 15 mph with gusts up to 30 mph in the evening becoming light.

    Hourly details
  • 85|47°F
    Sunny

    Day

    85°F

    Sunny. Highs 86 to 96. Light winds becoming west around 10 mph in the afternoon.

    Night

    47°F

    Clear. Lows 47 to 57. West winds 10 to 15 mph.

    Hourly details
  • 88|49°F
    Sunny

    Day

    88°F

    Sunny. Highs 88 to 98.

    Night

    49°F

    Clear. Lows 48 to 58.

    Hourly details
  • 87|49°F
    Sunny

    Day

    87°F

    Clear. Highs 91 to 101. Lows 47 to 57.

    Night

    49°F

    Clear. Highs 91 to 101. Lows 47 to 57.

    Hourly details
  • 87|50°F
    Sunny

    Day

    87°F

    Clear. Highs 91 to 101. Lows 47 to 57.

    Night

    50°F

    Partly cloudy. Lows 50 to 60. Highs 88 to 98.

    Hourly details
  • 83|53°F
    Partly Cloudy

    Day

    83°F

    Partly cloudy. Lows 50 to 60. Highs 88 to 98.

    Night

    53°F

    Partly cloudy. Lows 50 to 60. Highs 88 to 98.

  • 86|55°F
    Partly Cloudy

    Day

    86°F

    Partly cloudy. Lows 50 to 60. Highs 88 to 98.

    Night

    55°F

    Mostly cloudy. Low temperature around 55F. Dew point will be around 47F with an average humidity of 56%. Winds will be 3 mph from the W.

  • 85|53°F
    Partly Cloudy

    Day

    85°F

    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. High temperature around 85F. Dew point will be around 47F with an average humidity of 36%. Winds will be 5 mph from the SW.

    Night

    53°F

    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 53F. Dew point will be around 47F with an average humidity of 58%. Winds will be 3 mph from the SW.

  • 85|54°F
    Sunny

    Day

    85°F

    Sunny with scattered thunderstorms. Chance of storms 40%. High temperature around 85F. Dew point will be around 48F with an average humidity of 38%. Winds will be 5 mph from the SW.

    Night

    54°F

    Partly cloudy with scattered thunderstorms. Chance of storms 40%. Low temperature around 54F. Dew point will be around 47F with an average humidity of 55%. Winds will be 2 mph from the SW.