10-Day Weather Forecast - Lummi Island, WA

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  • |45°F
    80% Chance of Rain
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    Tonight

    45°F

    Mostly cloudy with probable rain. Chance of precipitation 80%. Low temperature around 45F. Dew point will be around 46F with an average humidity of 91%. Winds will be 4 mph from the SE.

    Hourly details
  • Day

    54°F

    Mostly cloudy. Patchy fog in the morning. Highs in the 50s. Light wind.

    Night

    47°F

    Mostly cloudy. A slight chance of rain in the evening. Lows in the mid to upper 40s. Light wind.

    Hourly details
  • Day

    55°F

    Mostly cloudy. Highs in the 50s to lower 60s. East wind to 10 mph in the morning becoming light.

    Night

    43°F

    Partly cloudy. Lows in the upper 30s to mid 40s. Light wind.

    Hourly details
  • Day

    52°F

    Sunny. Highs in the 50s. Northeast wind to 10 mph in the morning becoming light.

    Night

    43°F

    Partly cloudy. Lows near 40.

    Hourly details
  • Day

    53°F

    Mostly sunny. Highs in the mid to upper 50s.

    Night

    49°F

    Mostly cloudy. A slight chance of rain after midnight. Lows in the lower 40s.

    Hourly details
  • Weekend Weather

  • Day

    52°F

    Mostly cloudy with a chance of rain. Highs in the lower to mid 50s.

    Night

    47°F

    Rain at times. Lows in the lower to mid 40s.

    Hourly details
  • Day

    49°F

    Rain at times in the morning then rain likely in the afternoon. Highs in the lower 50s.

    Night

    43°F

    Rain likely. Lows in the lower 40s.

    Hourly details
  • Day

    49°F

    Mostly cloudy with a chance of rain. Highs near 50.

    Night

    38°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 38F. Dew point will be around 38F with an average humidity of 90%. Winds will be 5 mph from the SE.

  • Day

    44°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 44F. Dew point will be around 37F with an average humidity of 84%. Winds will be 2 mph from the SE.

    Night

    37°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 35F with an average humidity of 87%. Winds will be 2 mph from the SE.

  • Day

    44°F

    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 44F. Dew point will be around 36F with an average humidity of 80%. Winds will be 2 mph from the SE.

    Night

    37°F

    Clear with a chance of rain. Chance of precipitation 45%. Low temperature around 37F. Dew point will be around 36F with an average humidity of 87%. Winds will be 4 mph from the SE.

  • Day

    43°F

    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 43F. Dew point will be around 37F with an average humidity of 84%. Winds will be 7 mph from the SE.

    Night

    40°F

    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 40F. Dew point will be around 37F with an average humidity of 86%. Winds will be 6 mph from the S.