10-Day Weather Forecast - Arlington, WA

Partly sunny. Highs in the 70s. Light wind becoming west around 10 mph in the afternoon.

Partly cloudy. Lows in the lower to mid 50s. West wind to 10 mph in the evening becoming light.

Partly sunny. Highs in the 70s. Light wind becoming southwest around 10 mph in the afternoon.

Mostly cloudy. Lows in the lower to mid 50s.

Mostly cloudy. Highs in the 70s.

Mostly cloudy with a slight chance of rain. Lows in the mid 50s.

Partly sunny. A slight chance of rain in the morning then a chance of rain in the afternoon. Highs in the lower to mid 70s.

Mostly cloudy with a chance of rain. Lows in the mid to upper 50s.

Mostly cloudy with a chance of rain. Highs in the lower to mid 70s.

Mostly cloudy. A chance of rain in the evening then a slight chance of rain after midnight. Lows in the lower to mid 50s.

Partly sunny. A slight chance of rain in the morning. Highs in the mid to upper 70s.

Mostly clear. Low temperature around 57F. Dew point will be around 56F with an average humidity of 83%. Winds will be 5 mph from the N.

Sunny. High temperature around 78F. Dew point will be around 59F with an average humidity of 68%. Winds will be 6 mph from the W.

Clear. Low temperature around 58F. Dew point will be around 57F with an average humidity of 80%. Winds will be 5 mph from the NE.

Sunny. High temperature around 80F. Dew point will be around 59F with an average humidity of 63%. Winds will be 6 mph from the W.

Clear. Low temperature around 60F. Dew point will be around 57F with an average humidity of 75%. Winds will be 5 mph from the NE.

Sunny. High temperature around 81F. Dew point will be around 60F with an average humidity of 60%. Winds will be 6 mph from the W.

Clear. Low temperature around 60F. Dew point will be around 57F with an average humidity of 74%. Winds will be 5 mph from the W.