Petaluma, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Sunny
    77°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Friday 5/10
    Day
    77°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s to lower 90s. Northeast winds 5 to 15 mph. . . Becoming northwest in the afternoon.
    Night Details
    Mostly clear. Lows in the upper 40s to lower 60s. West winds 5 to 15 mph.
  • Forecast day icon
    Saturday
    Partly Cloudy
    82°
    Forecast night icon
    Night
    Clear
    52°
    Saturday 5/11
    Day
    82°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then becoming sunny. Highs in the 70s to 80s. Southwest winds 5 to 10 mph.
    Night Details
    Clear. Lows in the upper 40s to lower 60s. West winds 5 to 15 mph.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    80°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/12
    Day
    80°
    Mostly Cloudy
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming sunny. Highs in the lower 70s to mid 80s. Southwest winds 5 to 15 mph.
    Night Details
    Mostly clear. Lows in the 40s to mid 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Monday 5/13
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 60s to mid 80s. Lows in the mid 40s to upper 50s.
    Night Details
    Mostly clear. Highs in the upper 60s to mid 80s. Lows in the mid 40s to upper 50s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Clear
    51°
    Tuesday 5/14
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 60s to mid 80s. Lows in the mid 40s to upper 50s.
    Night Details
    Clear. Lows in the 40s to upper 50s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Wednesday 5/15
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 70s to mid 80s. Lows in the 40s to upper 50s.
    Night Details
    Mostly clear. Highs in the lower 70s to mid 80s. Lows in the 40s to upper 50s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Thursday 5/16
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly clear. Highs in the lower 70s to mid 80s. Lows in the 40s to upper 50s.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 52F with an average humidity of 89%. Winds will be 4 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    77°
    Forecast night icon
    Night
    Clear
    49°
    Friday 5/17
    Day
    77°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 77F. Dew point will be around 56F with an average humidity of 68%. Winds will be 5 mph from the SW.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 52F with an average humidity of 88%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    Sunny
    76°
    Forecast night icon
    Night
    Clear
    48°
    Saturday 5/18
    Day
    76°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 76F. Dew point will be around 56F with an average humidity of 67%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 51F with an average humidity of 87%. Winds will be 4 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    75°
    Forecast night icon
    Night
    Clear
    46°
    Sunday 5/19
    Day
    75°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 75F. Dew point will be around 54F with an average humidity of 66%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 50F with an average humidity of 90%. Winds will be 5 mph from the W.