10-Day Weather Forecast - Walnut, CA

Sunny. Highs in the lower to mid 80s.

Mostly clear. Lows in the 50s to lower 60s.

Sunny. Highs around 90.

Partly cloudy in the evening then areas of low clouds and fog. Lows in the upper 50s to mid 60s.

Areas of low clouds and fog in the morning then sunny. Highs in the mid to upper 80s.

Clear in the evening then areas of low clouds and fog. Lows in the mid to upper 50s.

Areas of low clouds and fog in the morning then partly cloudy. Highs in the mid 70s.

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

Sunny. Highs in the lower 70s.

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

Partly cloudy in the morning then sunny. Highs in the lower to mid 70s.

Clear. Low temperature around 54F. Dew point will be around 48F with an average humidity of 67%. Winds will be 3 mph from the SW.

Sunny. High temperature around 75F. Dew point will be around 49F with an average humidity of 53%. Winds will be 4 mph from the SW.

Clear. Low temperature around 54F. Dew point will be around 49F with an average humidity of 71%. Winds will be 2 mph from the SW.

Sunny. High temperature around 74F. Dew point will be around 47F with an average humidity of 46%. Winds will be 3 mph from the W.

Clear. Low temperature around 53F. Dew point will be around 45F with an average humidity of 62%. Winds will be 3 mph from the NE.

Sunny. High temperature around 74F. Dew point will be around 42F with an average humidity of 40%. Winds will be 3 mph from the W.

Clear. Low temperature around 53F. Dew point will be around 42F with an average humidity of 56%. Winds will be 3 mph from the NE.