10-Day Weather Forecast - Saint John, WA

As of

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  • 57|32°F
    Mostly Cloudy

    Today

    57°F

    Mostly cloudy with a chance of rain showers in the morning, then sunny in the afternoon. Highs in the lower 50s to lower 60s. West wind 5 to 15 mph with gusts up to 30 mph. Chance of precipitation 20 percent.

    Tonight

    32°F

    Mostly clear. Widespread frost overnight. Lows in the upper 20s to lower 30s. West wind 5 to 10 mph with gusts up to 20 mph in the evening, becoming light and variable.

    Hourly details
  • 57|42°F
    Mostly Sunny

    Day

    57°F

    Widespread frost in the morning. Mostly sunny. Highs in the mid to upper 50s. Light wind.

    Night

    42°F

    Partly cloudy. Lows in the 30s. Light wind.

    Hourly details
  • 63|45°F
    Mostly Sunny

    Day

    63°F

    Mostly sunny. Highs in the upper 50s to lower 60s. East wind 5 to 10 mph.

    Night

    45°F

    Mostly cloudy. A 20 percent chance of rain showers. Lows in the mid to upper 30s.

    Hourly details
  • 62|40°F
    Mostly Cloudy

    Day

    62°F

    Mostly cloudy. A 20 percent chance of rain showers. Highs in the mid to upper 50s.

    Night

    40°F

    Mostly cloudy with a 50 percent chance of rain showers. Lows in the 30s.

    Hourly details
  • 54|39°F
    50% Chance Rain Showers

    Day

    54°F

    Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 40s to lower 50s.

    Night

    39°F

    Mostly cloudy with a 50 percent chance of rain showers. Lows in the 30s.

    Hourly details
  • 60|38°F
    Mostly Cloudy

    Day

    60°F

    Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 50s.

    Night

    38°F

    Mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 20s to mid 30s.

    Hourly details
  • 58|36°F
    Mostly Cloudy

    Day

    58°F

    Mostly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 50s.

    Night

    36°F

    Mostly clear. Low temperature around 36F. Dew point will be around 34F with an average humidity of 79%. Winds will be 7 mph from the ENE.

  • 57|37°F
    Mostly Cloudy

    Day

    57°F

    Mostly cloudy. High temperature around 57F. Dew point will be around 41F with an average humidity of 58%. Winds will be 5 mph from the S.

    Night

    37°F

    Cloudy. Low temperature around 37F. Dew point will be around 35F with an average humidity of 84%. Winds will be 3 mph from the SE.

  • 59|41°F
    Mostly Sunny

    Day

    59°F

    Mostly sunny. High temperature around 59F. Dew point will be around 41F with an average humidity of 60%. Winds will be 3 mph from the E.

    Night

    41°F

    Mostly cloudy. Low temperature around 41F. Dew point will be around 37F with an average humidity of 73%. Winds will be 9 mph from the ENE.