10-Day Weather Forecast - Westmont, CA

Areas of low clouds and fog in the morning then sunny. Highs in the mid 70s to around 80.

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

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

Mostly clear. Lows in the mid 50s.

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

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

Areas of low clouds and fog in the morning then sunny. Highs in the upper 70s to mid 80s.

Mostly clear in the evening then areas of low clouds and fog. Lows in the mid 50s.

Low clouds and fog in the morning then partly cloudy. Highs in the mid 70s to around 80.

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

Mostly cloudy in the morning then partly cloudy. Highs around 70.

Mostly cloudy. Lows in the mid 50s.

Mostly cloudy. Highs around 70.

Partly cloudy. Low temperature around 49F. Dew point will be around 52F with an average humidity of 100%. Winds will be 3 mph from the S.

Partly cloudy. High temperature around 64F. Dew point will be around 56F with an average humidity of 90%. Winds will be 3 mph from the SW.

Partly cloudy. Low temperature around 49F. Dew point will be around 52F with an average humidity of 100%. Winds will be 3 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 63F. Dew point will be around 54F with an average humidity of 85%. Winds will be 3 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 48F. Dew point will be around 51F with an average humidity of 100%. Winds will be 3 mph from the SE.