10-Day Weather Forecast - Signal Hill, CA

Rain likely in the afternoon. Highs in the mid 60s to lower 70s. Southwest winds around 15 mph in the afternoon. Chance of precipitation 70 percent.

Rain likely in the evening becoming partly cloudy after midnight. Lows in the mid to upper 50s. West winds around 15 mph. Chance of precipitation 60 percent.

Sunny. Highs in the mid 60s to lower 70s. West winds 15 to 25 mph in the afternoon.

Mostly clear. Lows in the mid 50s.

Partly cloudy. Highs in the upper 60s to mid 70s.

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

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

Partly cloudy. Lows in the mid 50s.

Mostly cloudy. Highs in the mid 60s to around 70.

Partly cloudy. Lows in the mid 50s.

Mostly cloudy. Highs in the mid 60s to around 70.

Partly cloudy. Low temperature around 54F. Dew point will be around 54F with an average humidity of 85%. Winds will be 4 mph from the W.

Cloudy. High temperature around 69F. Dew point will be around 54F with an average humidity of 68%. Winds will be 5 mph from the SW.

Mostly cloudy. Low temperature around 54F. Dew point will be around 55F with an average humidity of 89%. Winds will be 3 mph from the SW.

Mostly cloudy. High temperature around 71F. Dew point will be around 54F with an average humidity of 63%. Winds will be 5 mph from the SW.

Clear. Low temperature around 54F. Dew point will be around 54F with an average humidity of 85%. Winds will be 4 mph from the W.

Sunny. High temperature around 72F. Dew point will be around 53F with an average humidity of 59%. Winds will be 5 mph from the SW.

Clear. Low temperature around 56F. Dew point will be around 55F with an average humidity of 83%. Winds will be 3 mph from the SW.