10-Day Weather Forecast - Saint John, WA

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  • |30°F
    Frozen Mix
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    Tonight

    30°F

    Mostly cloudy with likely rain-snow mix. Chance of precipitation 100%. Low temperature around 30F. Dew point will be around 30F with an average humidity of 92%. Winds will be 15 mph from the SW.

    Hourly details
  • Weekend Weather

  • Day

    30°F

    Partly sunny with a chance of snow in the morning then sunny in the afternoon. Highs in the upper 20s to mid 30s. West wind 5 to 15 mph. Gusts up to 35 mph decreasing to 25 mph in the afternoon. Chance of precipitation 20 percent.

    Night

    23°F

    Partly cloudy. Lows 16 to 24. Light wind.

    Hourly details
  • Day

    31°F

    Partly sunny. Highs in the lower to mid 30s. Light wind.

    Night

    26°F

    Mostly cloudy. Lows 19 to 24. Light wind.

    Hourly details
  • Day

    35°F

    Partly sunny. Highs in the lower to mid 30s. East wind 5 to 10 mph.

    Night

    26°F

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

    Hourly details
  • Day

    35°F

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

    Night

    27°F

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

    Hourly details
  • Day

    37°F

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

    Night

    29°F

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

    Hourly details
  • Day

    37°F

    Mostly cloudy with a chance of rain or snow. Highs in the upper 30s to lower 40s. Chance of precipitation 20 percent.

    Night

    33°F

    Mostly cloudy with a chance of rain or snow. Lows in the lower 30s. Chance of precipitation 40 percent.

    Hourly details
  • Day

    38°F

    Mostly cloudy with a chance of rain or snow. Highs in the upper 30s to lower 40s. Chance of precipitation 50 percent.

    Night

    29°F

    Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 29F. Dew point will be around 31F with an average humidity of 87%. Winds will be 7 mph from the SW.

  • Weekend Weather

  • Day

    37°F

    Cloudy. High temperature around 37F. Dew point will be around 26F with an average humidity of 75%. Winds will be 5 mph from the S.

    Night

    29°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 27F with an average humidity of 86%. Winds will be 4 mph from the SE.

  • Day

    35°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 35F. Dew point will be around 27F with an average humidity of 77%. Winds will be 4 mph from the S.

    Night

    29°F

    Cloudy. Low temperature around 29F. Dew point will be around 26F with an average humidity of 84%. Winds will be 4 mph from the S.

  • Day

    35°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 35F. Dew point will be around 26F with an average humidity of 77%. Winds will be 4 mph from the S.

    Night

    29°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 29F. Dew point will be around 27F with an average humidity of 87%. Winds will be 4 mph from the S.