10-Day Weather Forecast - Newcastle, CA

Mostly cloudy. Highs around 67. Light winds.

Mostly clear. Lows around 44. Light winds.

Mostly sunny in the morning then becoming partly cloudy. Highs around 65. Light winds.

Mostly clear. Lows around 45.

Mostly cloudy. Highs around 64.

Mostly cloudy with a slight chance of rain. Lows around 48.

Mostly cloudy. Highs around 60.

Mostly cloudy with a slight chance of rain. Lows around 42.

Partly cloudy with a slight chance of rain. Highs around 57.

Mostly cloudy with a chance of rain. Lows around 41. Highs around 54.

Mostly cloudy with a chance of rain. Lows around 41. Highs around 54.

Partly cloudy. Low temperature around 46F. Dew point will be around 42F with an average humidity of 77%. Winds will be 3 mph from the E.

Sunny. High temperature around 57F. Dew point will be around 39F with an average humidity of 61%. Winds will be 3 mph from the W.

Clear. Low temperature around 48F. Dew point will be around 40F with an average humidity of 68%. Winds will be 3 mph from the E.

Mostly sunny. High temperature around 56F. Dew point will be around 40F with an average humidity of 58%. Winds will be 3 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 49F. Dew point will be around 42F with an average humidity of 70%. Winds will be 3 mph from the E.

Partly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 54F. Dew point will be around 42F with an average humidity of 66%. Winds will be 5 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 49F. Dew point will be around 44F with an average humidity of 77%. Winds will be 4 mph from the SE.