10-Day Weather Forecast - Saint John, WA

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  • 33|27°F
    Mostly Cloudy
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    Today

    33°F

    Mostly cloudy. Areas of fog. Highs in the mid to upper 30s. Light wind.

    Tonight

    27°F

    Partly cloudy. Lows in the mid to upper 20s. Light wind.

    Hourly details
  • Day

    36°F

    Partly sunny. Highs in the upper 30s. Light wind.

    Night

    25°F

    Partly cloudy. Lows in the lower to mid 20s. Light wind.

    Hourly details
  • Day

    36°F

    Mostly sunny. Highs in the upper 30s to lower 40s. Light wind.

    Night

    27°F

    Mostly cloudy. Lows in the mid 20s. Highs in the mid to upper 30s.

    Hourly details
  • Day

    35°F

    Mostly cloudy. Lows in the mid 20s. Highs in the mid to upper 30s.

    Night

    27°F

    Mostly cloudy. Lows in the mid 20s. Highs in the mid to upper 30s.

    Hourly details
  • Day

    35°F

    Mostly cloudy. Lows in the mid 20s. Highs in the mid to upper 30s.

    Night

    27°F

    Mostly cloudy. Lows in the mid 20s. Highs in the mid to upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    37°F

    Partly sunny with a 20 percent chance of snow. Highs in the mid to upper 30s.

    Night

    31°F

    Mostly cloudy with a chance of rain or snow. Lows in the mid to upper 20s. Chance of precipitation 30 percent.

    Hourly details
  • Day

    40°F

    Mostly cloudy with a chance of rain or snow. Highs around 40. Chance of precipitation 40 percent.

    Night

    32°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 32F. Dew point will be around 29F with an average humidity of 81%. Winds will be 5 mph from the S.

  • Day

    39°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 39F. Dew point will be around 31F with an average humidity of 82%. Winds will be 5 mph from the SW.

    Night

    33°F

    Cloudy. Low temperature around 33F. Dew point will be around 31F with an average humidity of 88%. Winds will be 4 mph from the S.

  • Day

    42°F

    Mostly cloudy. High temperature around 42F. Dew point will be around 33F with an average humidity of 81%. Winds will be 4 mph from the SE.

    Night

    34°F

    Partly cloudy. Low temperature around 34F. Dew point will be around 33F with an average humidity of 87%. Winds will be 4 mph from the SE.

  • Day

    42°F

    Cloudy. High temperature around 42F. Dew point will be around 34F with an average humidity of 81%. Winds will be 4 mph from the SE.

    Night

    35°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 34F with an average humidity of 90%. Winds will be 4 mph from the S.