10-Day Weather Forecast - Newcastle, WA

Sunny. Highs in the upper 50s to mid 60s. Light wind.

Partly cloudy. Lows in the 40s. Light wind.

Mostly cloudy with a chance of rain in the morning then cloudy with rain in the afternoon. Rainfall amounts a quarter to a half inch possible. Highs in the 50s. Light wind.

Rain. Rainfall amounts a half inch to one inch possible. Lows in the mid to upper 40s. South wind to 10 mph in the evening becoming light.

Rain at times. Highs in the lower 50s.

Rain at times in the evening then rain likely after midnight. Lows in the lower 40s.

Rain likely. Highs near 50.

Mostly cloudy with a chance of rain. Lows in the upper 30s.

Mostly cloudy with a chance of rain. Highs in the upper 40s.

Mostly cloudy. A slight chance of rain in the evening. Lows in the mid 30s.

Mostly sunny. A slight chance of rain in the afternoon. Highs near 50.

Mostly cloudy. A slight chance of rain in the evening then a chance of rain after midnight. Lows in the mid to upper 30s.

Mostly cloudy with a chance of rain. Highs near 50.

Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 37F. Dew point will be around 39F with an average humidity of 97%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 44F. Dew point will be around 40F with an average humidity of 94%. Winds will be 5 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 34F. Dew point will be around 37F with an average humidity of 97%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 46F. Dew point will be around 38F with an average humidity of 89%. Winds will be 2 mph from the SE.

Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 32F. Dew point will be around 35F with an average humidity of 95%. Winds will be 2 mph from the SE.