10-Day Weather Forecast - Fullerton, CA

Mostly sunny. Highs around 80. Light winds becoming southwest to 10 mph in the afternoon.

Mostly clear in the evening..becoming partly cloudy. Lows 56 to 60. Light winds.

Partly cloudy in the morning..becoming mostly sunny. Highs around 80. Light winds becoming west 10 mph in the afternoon.

Mostly clear. Lows 54 to 58. Areas of winds west to 10 mph in the evening becoming light.

Mostly sunny. Highs 76 to 79.

Mostly clear in the evening..becoming partly cloudy. Lows 53 to 58.

Partly cloudy. Highs 74 to 77.

Partly cloudy in the evening..becoming mostly cloudy. Lows 54 to 60.

Cloudy in the morning..becoming mostly cloudy. Highs 72 to 75.

Partly cloudy. A slight chance of showers overnight. Lows 54 to 60.

Mostly cloudy in the morning..becoming partly cloudy. A slight chance of showers. Highs 69 to 72.

Partly cloudy. A slight chance of showers in the evening, then a chance of showers overnight. Lows 52 to 58.

Mostly cloudy in the morning..becoming partly cloudy. A chance of showers. Highs around 70.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 55F. Dew point will be around 47F with an average humidity of 71%. Winds will be 5 mph from the E.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 66F. Dew point will be around 50F with an average humidity of 55%. Winds will be 7 mph from the SSW.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 41F with an average humidity of 74%. Winds will be 5 mph from the NNE.

Mostly cloudy. High temperature around 63F. Dew point will be around 40F with an average humidity of 44%. Winds will be 4 mph from the ESE.

Mostly cloudy. Low temperature around 50F. Dew point will be around 39F with an average humidity of 61%. Winds will be 4 mph from the ENE.