Bethel Island, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Chance of Drizzle
    66°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Friday 4/26
    Day
    66°
    Chance of Drizzle
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A slight chance of drizzle. Highs in the mid to upper 60s. West winds 15 to 20 mph.
    Night Details
    Mostly clear. Lows in the upper 40s. West winds 10 to 20 mph. . . Becoming southwest 5 to 10 mph after midnight.
  • Forecast day icon
    Saturday
    Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Saturday 4/27
    Day
    71°
    Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s. West winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then becoming clear. Lows in the upper 40s. West winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    50°
    Sunday 4/28
    Day
    74°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the 70s. West winds 5 to 15 mph.
    Night Details
    Clear. Lows in the upper 40s.
  • Forecast day icon
    Monday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    52°
    Monday 4/29
    Day
    74°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs in the upper 70s. Lows around 50.
    Night Details
    Clear. Highs in the upper 70s. Lows around 50.
  • Forecast day icon
    Tuesday
    Sunny
    79°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Tuesday 4/30
    Day
    79°
    Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s.
    Night Details
    Mostly clear. Lows in the lower 50s. Highs around 80.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Wednesday 5/1
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the lower 50s. Highs around 80.
    Night Details
    Mostly clear. Lows in the lower 50s. Highs around 80.
  • Forecast day icon
    Thursday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    51°
    Thursday 5/2
    Day
    74°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the mid 70s.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 47F with an average humidity of 68%. Winds will be 10 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    49°
    Friday 5/3
    Day
    71°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 43F with an average humidity of 49%. Winds will be 9 mph from the W.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 43F with an average humidity of 63%. Winds will be 9 mph from the W.
  • Forecast day icon
    Saturday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Saturday 5/4
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 73F. Dew point will be around 43F with an average humidity of 47%. Winds will be 7 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 51F. Dew point will be around 44F with an average humidity of 60%. Winds will be 8 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    53°
    Sunday 5/5
    Day
    74°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 44F with an average humidity of 47%. Winds will be 7 mph from the W.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 46F with an average humidity of 63%. Winds will be 8 mph from the W.