10-Day Weather Forecast - Newcastle, CA

Sunny. Highs 72 to 78. Northwest winds up to 10 mph.

Clear. Lows 46 to 52. Light winds.

Sunny. Highs 77 to 83. Light winds.

Mostly clear. Lows 46 to 52. Light winds.

Partly cloudy in the morning then becoming mostly cloudy. Highs 76 to 82. Light winds.

Mostly cloudy. Lows around 52.

Mostly sunny. Highs 79 to 85.

Mostly clear. Lows 52 to 58.

Mostly cloudy. Highs 81 to 90. Lows 52 to 62.

Mostly cloudy. Highs 81 to 90. Lows 52 to 62.

Mostly cloudy. Highs 81 to 90. Lows 52 to 62.

Partly cloudy. Lows 56 to 62.

Mostly sunny. Highs 85 to 91.

Clear. Low temperature around 64F. Dew point will be around 53F with an average humidity of 53%. Winds will be 4 mph from the E.

Sunny. High temperature around 82F. Dew point will be around 52F with an average humidity of 46%. Winds will be 3 mph from the W.

Mostly clear. Low temperature around 62F. Dew point will be around 51F with an average humidity of 51%. Winds will be 3 mph from the E.

Mostly sunny. High temperature around 79F. Dew point will be around 52F with an average humidity of 46%. Winds will be 3 mph from the W.

Mostly clear. Low temperature around 60F. Dew point will be around 50F with an average humidity of 54%. Winds will be 3 mph from the E.

Mostly sunny. High temperature around 77F. Dew point will be around 51F with an average humidity of 49%. Winds will be 3 mph from the W.

Mostly clear. Low temperature around 57F. Dew point will be around 48F with an average humidity of 56%. Winds will be 2 mph from the NE.