10-Day Weather Forecast - Altadena, CA

Low clouds and fog in the morning then partly cloudy. Highs around 70.

Partly cloudy in the evening then low clouds and fog. Lows in the upper 40s to mid 50s.

Mostly cloudy. Highs in the lower 70s.

Mostly cloudy. Lows in the lower 50s.

Mostly cloudy. A 20 percent chance of showers in the afternoon. Highs in the mid to upper 60s.

Showers likely in the evening then showers after midnight. Lows in the mid 50s.

Showers. Locally heavy rainfall possible in the afternoon. Highs in the upper 50s to mid 60s.

Showers. Lows in the mid 50s.

Showers. Highs in the upper 50s to mid 60s.

Showers in the evening then showers likely after midnight. Lows in the lower 50s.

Showers likely. Highs around 60. Chance of precipitation 70 percent.

Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 54F. Dew point will be around 44F with an average humidity of 68%. Winds will be 3 mph from the NE.

Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 58F. Dew point will be around 41F with an average humidity of 56%. Winds will be 4 mph from the NE.

Clear. Low temperature around 53F. Dew point will be around 36F with an average humidity of 50%. Winds will be 7 mph from the NE.

Sunny. High temperature around 60F. Dew point will be around 35F with an average humidity of 41%. Winds will be 7 mph from the NE.

Clear. Low temperature around 55F. Dew point will be around 31F with an average humidity of 39%. Winds will be 8 mph from the N.

Sunny. High temperature around 62F. Dew point will be around 34F with an average humidity of 38%. Winds will be 5 mph from the NE.

Clear. Low temperature around 56F. Dew point will be around 33F with an average humidity of 40%. Winds will be 6 mph from the NE.