10-Day Weather Forecast - Walnut, CA

Cloudy in the morning then sunny. Highs in the mid 70s to around 80.

Mostly clear in the evening then low clouds and fog. Lows in the mid 50s to lower 60s.

Low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s.

Mostly clear in the evening then low clouds and fog. Lows in the mid 50s to lower 60s.

Low clouds and fog in the morning then sunny. Highs in the mid 70s to lower 80s.

Clear. Lows around 60.

Partly cloudy in the morning then sunny. Highs in the lower to mid 80s.

Mostly clear. Lows around 60.

Partly cloudy in the morning then sunny. Highs in the lower to mid 80s.

Mostly clear. Lows around 60.

Partly cloudy in the morning then sunny. Highs in the mid 80s.

Mostly clear. Lows in the lower 60s.

Partly cloudy in the morning then sunny. Highs in the mid 80s.

Clear. Low temperature around 66F. Dew point will be around 59F with an average humidity of 66%. Winds will be 6 mph from the SW.

Sunny. High temperature around 85F. Dew point will be around 59F with an average humidity of 50%. Winds will be 8 mph from the SW.

Clear. Low temperature around 65F. Dew point will be around 58F with an average humidity of 69%. Winds will be 6 mph from the SW.

Sunny. High temperature around 83F. Dew point will be around 59F with an average humidity of 54%. Winds will be 8 mph from the SW.

Clear. Low temperature around 63F. Dew point will be around 58F with an average humidity of 73%. Winds will be 6 mph from the SW.