10-Day Weather Forecast - Arlington Heights, WA

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  • |47°F
    Mostly Cloudy
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    Tonight

    47°F

    Mostly cloudy in the evening then becoming mostly clear. Widespread dense fog in the late evening and early morning. Areas of fog late in the night. Lows in the lower 40s. Light wind.

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  • Day

    52°F

    Sunny. Areas of fog in the morning. Highs in the lower to mid 50s. Light wind.

    Night

    44°F

    Partly cloudy. Widespread dense fog in the late evening and early morning. Lows near 40. Light wind.

    Hourly details
  • Day

    49°F

    Mostly sunny. Highs near 50. Light wind.

    Night

    35°F

    Mostly clear. Lows in the mid to upper 30s. Northeast wind to 10 mph.

    Hourly details
  • Day

    51°F

    Sunny. Highs in the lower to mid 50s.

    Night

    35°F

    Clear. Lows in the mid to upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    53°F

    Sunny. Highs in the lower to mid 50s.

    Night

    35°F

    Clear. Lows in the mid to upper 30s.

    Hourly details
  • Day

    52°F

    Sunny. Highs in the lower to mid 50s.

    Night

    36°F

    Mostly clear. Lows in the mid to upper 30s.

    Hourly details
  • Day

    49°F

    Mostly sunny. Highs in the lower 50s.

    Night

    36°F

    Mostly cloudy. Lows in the mid to upper 30s.

    Hourly details
  • Day

    44°F

    Partly sunny. A slight chance of rain in the afternoon. Highs in the upper 40s.

    Night

    36°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 38F with an average humidity of 98%. Winds will be 1 mph from the SE.

  • Day

    41°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 41F. Dew point will be around 37F with an average humidity of 94%. Winds will be 2 mph from the W.

    Night

    33°F

    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 33F. Dew point will be around 34F with an average humidity of 97%. Winds will be 1 mph from the SE.

  • Day

    38°F

    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 38F. Dew point will be around 33F with an average humidity of 91%. Winds will be 2 mph from the W.

    Night

    30°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. Low temperature around 30F. Dew point will be around 31F with an average humidity of 92%. Winds will be 1 mph from the W.