Portola, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Clear
    47°
    Monday 5/13
    Forecast night icon
    47°
    Clear
    Hourly
    Night Details
    Clear. Lows 41 to 51. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Tuesday
    Sunny
    77°
    Forecast night icon
    Night
    Clear
    51°
    Tuesday 5/14
    Day
    77°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 75 to 85. Light winds becoming northwest around 10 mph in the afternoon.
    Night Details
    Clear. Lows 42 to 52. North winds 10 to 15 mph.
  • Forecast day icon
    Wednesday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    47°
    Wednesday 5/15
    Day
    78°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 76 to 86. Northeast winds 10 to 15 mph.
    Night Details
    Clear. Lows 45 to 55. North winds 10 to 15 mph.
  • Forecast day icon
    Thursday
    Sunny
    82°
    Forecast night icon
    Night
    Clear
    49°
    Thursday 5/16
    Day
    82°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs 80 to 90.
    Night Details
    Clear. Lows 47 to 57.
  • Forecast day icon
    Friday
    Sunny
    80°
    Forecast night icon
    Night
    Clear
    46°
    Friday 5/17
    Day
    80°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs 79 to 89. Lows 42 to 52.
    Night Details
    Clear. Highs 79 to 89. Lows 42 to 52.
  • Forecast day icon
    Saturday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    47°
    Saturday 5/18
    Day
    78°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs 72 to 82. Lows 40 to 50.
    Night Details
    Clear. Highs 72 to 82. Lows 40 to 50.
  • Forecast day icon
    Sunday
    Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Sunday 5/19
    Day
    72°
    Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs 72 to 82. Lows 40 to 50.
    Night Details
    Partly cloudy in the evening then clearing. Lows 38 to 48.
  • Forecast day icon
    Monday
    Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Monday 5/20
    Day
    72°
    Sunny
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. Highs 67 to 77.
    Night Details
    Partly cloudy. Low temperature around 41F. Dew point will be around 38F with an average humidity of 66%. Winds will be 6 mph from the SW.
  • Forecast day icon
    Tuesday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    39°
    Tuesday 5/21
    Day
    68°
    Sunny
    Forecast day icon
    Night
    39°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 35F with an average humidity of 43%. Winds will be 8 mph from the W.
    Night Details
    Clear. Low temperature around 39F. Dew point will be around 35F with an average humidity of 63%. Winds will be 5 mph from the W.
  • Forecast day icon
    Wednesday
    Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Wednesday 5/22
    Day
    66°
    Sunny
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 35F with an average humidity of 44%. Winds will be 7 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 37F. Dew point will be around 34F with an average humidity of 63%. Winds will be 5 mph from the W.