10-Day Weather Forecast - Downey, CA

Partly cloudy in the morning then sunny. Highs in the mid to upper 60s. Southwest winds around 15 mph in the afternoon.

Mostly clear. Lows in the lower 50s.

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

Mostly clear. Lows in the mid 50s.

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

Partly cloudy. Lows in the mid 50s.

Mostly cloudy in the morning then partly cloudy. Highs in the lower to mid 70s.

Mostly clear. Lows in the mid 50s.

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

Mostly clear. Lows in the upper 50s.

Mostly cloudy in the morning then partly cloudy. Highs in the mid 70s to around 80.

Partly cloudy. Low temperature around 58F. Dew point will be around 57F with an average humidity of 85%. Winds will be 4 mph from the SW.

Partly cloudy. High temperature around 72F. Dew point will be around 56F with an average humidity of 67%. Winds will be 5 mph from the SW.

Partly cloudy. Low temperature around 55F. Dew point will be around 54F with an average humidity of 83%. Winds will be 4 mph from the SW.

Mostly cloudy. High temperature around 69F. Dew point will be around 55F with an average humidity of 67%. Winds will be 4 mph from the SW.

Partly cloudy. Low temperature around 55F. Dew point will be around 55F with an average humidity of 87%. Winds will be 4 mph from the SW.

Cloudy. High temperature around 69F. Dew point will be around 56F with an average humidity of 69%. Winds will be 4 mph from the SW.

Mostly clear. Low temperature around 56F. Dew point will be around 55F with an average humidity of 86%. Winds will be 3 mph from the SW.