10-Day Weather Forecast - South Lake Oswego, OR

Sunny. Highs in the lower 80s. North wind 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. North wind 5 to 10 mph.

Mostly cloudy in the morning then clearing. Highs in the lower 80s. Winds light.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s.

Partly sunny. Highs around 80.

Partly cloudy in the evening then becoming mostly clear. Lows in the mid 50s.

Sunny. Highs in the lower 80s.

Mostly clear. Lows in the mid 50s.

Sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 50s.

Sunny. Highs in the upper 80s.

Clear. Low temperature around 57F. Dew point will be around 50F with an average humidity of 58%. Winds will be 2 mph from the N.

Sunny. High temperature around 80F. Dew point will be around 54F with an average humidity of 57%. Winds will be 1 mph from the NW.

Clear. Low temperature around 55F. Dew point will be around 52F with an average humidity of 66%. Winds will be 3 mph from the NW.

Sunny. High temperature around 80F. Dew point will be around 53F with an average humidity of 57%. Winds will be 3 mph from the N.

Clear. Low temperature around 55F. Dew point will be around 51F with an average humidity of 64%. Winds will be 2 mph from the N.

Sunny. High temperature around 83F. Dew point will be around 53F with an average humidity of 54%. Winds will be 2 mph from the N.

Clear. Low temperature around 56F. Dew point will be around 51F with an average humidity of 61%. Winds will be 2 mph from the N.