10-Day Weather Forecast - Sumner, WA

Mostly sunny. Areas of dense fog in the morning. Highs in the mid 40s to lower 50s. Light wind.

Partly cloudy. Lows in the upper 20s to mid 30s. Light wind.

Partly sunny. Areas of dense fog in the morning. Highs in the mid 40s to lower 50s. Light wind.

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

Partly sunny. Areas of dense fog in the morning. Highs in the mid to upper 40s.

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

Mostly cloudy. Highs in the mid to upper 40s.

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

Mostly cloudy with a chance of rain. Highs in the mid to upper 40s.

Mostly cloudy. A chance of rain in the evening then a chance of rain and snow after midnight. Lows in the mid to upper 30s.

Mostly cloudy. A chance of rain and snow in the morning then a chance of rain in the afternoon. Highs in the mid 40s.

Mostly cloudy. A chance of rain and snow. Lows in the mid to upper 30s.

Mostly cloudy with a chance of rain and snow. Highs in the mid to upper 40s.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 34F with an average humidity of 93%. Winds will be 4 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 43F. Dew point will be around 36F with an average humidity of 89%. Winds will be 2 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 34F. Dew point will be around 35F with an average humidity of 94%. Winds will be 1 mph from the SE.

Partly cloudy. High temperature around 44F. Dew point will be around 37F with an average humidity of 90%. Winds will be 1 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 35F. Dew point will be around 36F with an average humidity of 94%. Winds will be 2 mph from the S.