Portola, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Chance of Storms
    35°
    Wednesday 4/24
    Forecast night icon
    35°
    Chance of Storms
    Hourly
    Night Details
    Partly cloudy. Slight chance of showers and thunderstorms in the evening then slight chance of showers after midnight. Lows 34 to 44. West winds 10 to 15 mph.
  • Forecast day icon
    Thursday
    Chance of Rain Showers
    54°
    Forecast night icon
    Night
    Chance of Rain Showers
    36°
    Thursday 4/25
    Day
    54°
    Chance of Rain Showers
    Forecast day icon
    Night
    36°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Chance of showers in the afternoon. Highs 56 to 66. West winds 10 to 15 mph. Gusts up to 35 mph in the afternoon.
    Night Details
    Cloudy. Chance of showers. Snow level lowering to 6500 feet. Lows 32 to 42. West winds 10 to 15 mph. Gusts up to 35 mph in the evening.
  • Forecast day icon
    Friday
    Chance of Storms
    48°
    Forecast night icon
    Night
    Chance of Storms
    29°
    Friday 4/26
    Day
    48°
    Chance of Storms
    Forecast day icon
    Night
    29°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Chance of showers in the morning then showers likely with possible thunderstorms and snow showers in the afternoon. Snow level 6000 feet. Highs 48 to 58. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.
    Night Details
    Mostly cloudy with a slight chance of showers and thunderstorms in the evening then partly cloudy after midnight. Snow level 5500 to 6000 feet. Lows 26 to 36. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
  • Forecast day icon
    Saturday
    Partly Cloudy
    58°
    Forecast night icon
    Night
    Partly Cloudy
    33°
    Saturday 4/27
    Day
    58°
    Partly Cloudy
    Forecast day icon
    Night
    33°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs 56 to 66.
    Night Details
    Partly cloudy. Lows 31 to 41.
  • Forecast day icon
    Sunday
    Partly Cloudy
    61°
    Forecast night icon
    Night
    Clear
    30°
    Sunday 4/28
    Day
    61°
    Partly Cloudy
    Forecast day icon
    Night
    30°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs 61 to 71.
    Night Details
    Clear. Lows 32 to 42. Highs 65 to 75.
  • Forecast day icon
    Monday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    31°
    Monday 4/29
    Day
    64°
    Sunny
    Forecast day icon
    Night
    31°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Lows 32 to 42. Highs 65 to 75.
    Night Details
    Clear. Lows 32 to 42. Highs 65 to 75.
  • Forecast day icon
    Tuesday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    35°
    Tuesday 4/30
    Day
    68°
    Sunny
    Forecast day icon
    Night
    35°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Lows 32 to 42. Highs 65 to 75.
    Night Details
    Clear. Lows 32 to 42. Highs 65 to 75.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    62°
    Forecast night icon
    Night
    Clear
    30°
    Wednesday 5/1
    Day
    62°
    Partly Cloudy
    Forecast day icon
    Night
    30°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. Highs 62 to 72.
    Night Details
    Clear. Low temperature around 30F. Dew point will be around 30F with an average humidity of 72%. Winds will be 9 mph from the SW.
  • Forecast day icon
    Thursday
    Partly Cloudy
    51°
    Forecast night icon
    Night
    Partly Cloudy
    26°
    Thursday 5/2
    Day
    51°
    Partly Cloudy
    Forecast day icon
    Night
    26°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 51F. Dew point will be around 27F with an average humidity of 49%. Winds will be 11 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 26F. Dew point will be around 25F with an average humidity of 73%. Winds will be 5 mph from the W.
  • Forecast day icon
    Friday
    30% Chance Frozen Mix
    53°
    Forecast night icon
    Night
    Partly Cloudy
    29°
    Friday 5/3
    Day
    53°
    30% Chance Frozen Mix
    Forecast day icon
    Night
    29°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 53F. Dew point will be around 26F with an average humidity of 49%. Winds will be 5 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 29F. Dew point will be around 26F with an average humidity of 65%. Winds will be 5 mph from the SW.