10-Day Weather Forecast - Altadena, CA

Sunny. Highs around 80.

Clear. Lows in the mid to upper 50s.

Sunny. Highs in the mid 70s to around 80.

Clear except for patchy low clouds and fog after midnight. Lows in the lower to mid 50s.

Partly cloudy except for patchy low clouds and fog in the morning. Highs in the lower to mid 70s.

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

Mostly cloudy. Highs in the lower 70s.

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

Mostly cloudy. Highs around 70.

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.

A chance of showers in the evening then showers likely after midnight. Lows in the lower to mid 50s. Chance of precipitation 60 percent.

Showers likely. Highs in the lower to mid 60s. Chance of precipitation 70 percent.

Cloudy with likely rain. Chance of precipitation 90%. Low temperature around 54F. Dew point will be around 51F with an average humidity of 86%. Winds will be 6 mph from the S.

Cloudy with probable rain. Chance of precipitation 80%. High temperature around 57F. Dew point will be around 49F with an average humidity of 81%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 52F. Dew point will be around 45F with an average humidity of 76%. Winds will be 2 mph from the SW.

Mostly sunny with a chance of rain. Chance of precipitation 40%. High temperature around 55F. Dew point will be around 44F with an average humidity of 68%. Winds will be 2 mph from the SE.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 40F with an average humidity of 65%. Winds will be 2 mph from the NE.