10-Day Weather Forecast - Tumtum, WA

Mostly sunny. Highs in the mid 30s to lower 40s.

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

Mostly sunny. Highs in the 30s.

Mostly cloudy. Lows in the lower to mid 20s.

Mostly cloudy. Highs in the 30s. Lows 19 to 26.

Mostly cloudy. Highs in the 30s. Lows 19 to 26.

Mostly cloudy. Highs in the 30s. Lows 19 to 26.

Mostly cloudy. Highs in the 30s. Lows 19 to 26.

Mostly cloudy. Highs in the 30s. Lows 19 to 26.

Mostly cloudy with a 20 percent chance of snow. Lows in the lower to mid 20s.

Mostly cloudy. A 50 percent chance of snow. Highs in the upper 20s to lower 30s. Lows 14 to 24.

Mostly cloudy. A 50 percent chance of snow. Highs in the upper 20s to lower 30s. Lows 14 to 24.

Mostly cloudy with a 50 percent chance of snow. Highs in the 20s.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 19F. Dew point will be around 15F with an average humidity of 80%. Winds will be 2 mph from the NE.

Cloudy with a chance of snow. Chance of precipitation 40%. High temperature around 27F. Dew point will be around 20F with an average humidity of 90%. Winds will be 2 mph from the E.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 24F. Dew point will be around 22F with an average humidity of 89%. Winds will be 1 mph from the S.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 31F. Dew point will be around 25F with an average humidity of 93%. Winds will be 1 mph from the S.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 26F. Dew point will be around 26F with an average humidity of 92%. Winds will be 1 mph from the SE.