10-Day Weather Forecast - Tustin, CA

Mostly cloudy in the morning..becoming mostly sunny. Highs 75 to 78. Light winds becoming southwest 10 mph in the afternoon.

Partly cloudy in the evening..becoming mostly cloudy. Lows 57 to 65. Areas of winds southwest to 10 mph in the evening becoming light.

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

Mostly clear. Lows 60 to 66. Light winds.

Partly cloudy in the morning..becoming mostly sunny. Highs 82 to 85 towards the coast to 87 farther inland.

Clear. Lows 63 to 68.

Partly cloudy in the morning..becoming mostly sunny. Highs 84 to 87 towards the coast to 89 farther inland.

Mostly clear. Lows 64 to 69.

Partly cloudy in the morning..becoming mostly sunny. Highs 86 to 89.

Mostly clear in the evening..becoming partly cloudy. Lows 63 to 68.

Partly cloudy. Highs 85 to 88.

Partly cloudy. Lows 63 to 69.

Partly cloudy. Highs 83 to 86.

Clear. Low temperature around 69F. Dew point will be around 61F with an average humidity of 70%. Winds will be 4 mph from the SW.

Sunny. High temperature around 82F. Dew point will be around 61F with an average humidity of 55%. Winds will be 5 mph from the W.

Clear. Low temperature around 69F. Dew point will be around 61F with an average humidity of 68%. Winds will be 4 mph from the SW.

Sunny. High temperature around 83F. Dew point will be around 62F with an average humidity of 56%. Winds will be 4 mph from the W.

Clear. Low temperature around 69F. Dew point will be around 62F with an average humidity of 70%. Winds will be 4 mph from the SW.