10-Day Weather Forecast - Bethel Island, CA

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  • |39°F
    Partly Cloudy
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    Tonight

    39°F

    Mostly cloudy late in the evening then becoming partly cloudy. Areas of dense fog. Lows in the lower 40s. Light winds.

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  • Day

    59°F

    Partly cloudy. Patchy dense fog in the morning. Highs in the upper 50s to mid 60s. Northeast winds around 5 mph.

    Night

    41°F

    Mostly clear in the evening then becoming partly cloudy. Areas of fog in the evening. Patchy fog after midnight. Lows around 40. Light winds.

    Hourly details
  • Day

    59°F

    Mostly cloudy. Patchy fog in the morning. Highs in the lower 60s. Northeast winds 5 to 10 mph.

    Night

    44°F

    Mostly cloudy. Patchy fog after midnight. Lows in the lower 40s. Light winds.

    Hourly details
  • Day

    60°F

    Mostly cloudy. Highs in the lower 60s.

    Night

    44°F

    Mostly cloudy. Lows in the mid 40s.

    Hourly details
  • Day

    64°F

    Partly cloudy. Patchy fog. Highs in the lower 60s. Lows in the lower 40s.

    Night

    42°F

    Partly cloudy. Patchy fog. Highs in the lower 60s. Lows in the lower 40s.

    Hourly details
  • Day

    60°F

    Partly cloudy. Patchy fog. Highs in the lower 60s. Lows in the lower 40s.

    Night

    43°F

    Partly cloudy. Patchy fog. Highs in the lower 60s. Lows in the lower 40s.

    Hourly details
  • Weekend Weather

  • Day

    62°F

    Mostly cloudy. Patchy fog. Highs around 60. Lows in the lower 40s.

    Night

    43°F

    Mostly cloudy. Patchy fog. Highs around 60. Lows in the lower 40s.

    Hourly details
  • Day

    61°F

    Mostly cloudy in the morning then becoming partly cloudy. Patchy fog. Highs around 60.

    Night

    42°F

    Partly cloudy. Low temperature around 42F. Dew point will be around 45F with an average humidity of 88%. Winds will be 1 mph from the W.

  • Day

    60°F

    Partly cloudy. High temperature around 60F. Dew point will be around 47F with an average humidity of 83%. Winds will be 2 mph from the N.

    Night

    42°F

    Partly cloudy. Low temperature around 42F. Dew point will be around 45F with an average humidity of 92%. Winds will be 1 mph from the N.

  • Day

    60°F

    Partly cloudy. High temperature around 60F. Dew point will be around 48F with an average humidity of 82%. Winds will be 2 mph from the NE.

    Night

    43°F

    Partly cloudy. Low temperature around 43F. Dew point will be around 46F with an average humidity of 92%. Winds will be 1 mph from the SE.

  • Day

    59°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 59F. Dew point will be around 49F with an average humidity of 85%. Winds will be 1 mph from the E.

    Night

    43°F

    Partly cloudy. Low temperature around 43F. Dew point will be around 46F with an average humidity of 93%. Winds will be 2 mph from the SW.