10-Day Weather Forecast - Newcastle, WA

Partly sunny. Patchy fog until late afternoon. Highs near 60. Light wind.

Mostly cloudy. Lows in the mid to upper 40s. Light wind.

Partly sunny. Highs in the lower to mid 60s. Light wind.

Mostly clear. Lows in the lower to mid 40s. Light wind.

Sunny. Highs in the lower 60s.

Mostly clear. Lows in the lower 40s.

Mostly sunny. Highs near 60.

Mostly cloudy. A slight chance of rain after midnight. Lows in the lower to mid 40s.

Mostly cloudy with a chance of rain. Highs in the mid to upper 50s.

Rain likely. Lows in the lower to mid 40s.

Rain at times. Highs in the lower 50s.

Rain likely. Lows near 40.

Rain likely. Highs near 50.

Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 38F. Dew point will be around 40F with an average humidity of 100%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 46F. Dew point will be around 40F with an average humidity of 92%. Winds will be 3 mph from the SW.

Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 35F. Dew point will be around 36F with an average humidity of 96%. Winds will be 3 mph from the S.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 45F. Dew point will be around 39F with an average humidity of 87%. Winds will be 3 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 36F. Dew point will be around 37F with an average humidity of 96%. Winds will be 4 mph from the S.