10-Day Weather Forecast - New Castle, DE

Sunny warmer with highs in the upper 60s. Northeast winds 5 to 10 mph.

Mostly clear. Lows in the lower 40s. East winds 5 to 10 mph.

Mostly sunny. Highs in the mid 60s. East winds around 5 mph becoming southeast in the afternoon.

Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s.

Mostly cloudy. Showers likely in the afternoon. Highs in the mid 60s. Chance of rain 70 percent.

Showers. Lows in the upper 40s. Chance of rain 80 percent.

Mostly cloudy with a chance of showers in the morning then partly sunny in the afternoon. Highs in the lower 60s. Chance of rain 40 percent.

Partly cloudy in the evening then clearing. Lows in the lower 40s.

Sunny. Highs in the lower 60s.

Partly cloudy. Lows in the lower 40s.

Partly sunny with a 30 percent chance of showers. Highs around 60.

Mostly clear. Low temperature around 44F. Dew point will be around 36F with an average humidity of 59%. Winds will be 8 mph from the NW.

Mostly sunny. High temperature around 61F. Dew point will be around 38F with an average humidity of 53%. Winds will be 10 mph from the NW.

Partly cloudy. Low temperature around 46F. Dew point will be around 40F with an average humidity of 68%. Winds will be 6 mph from the NW.

Sunny. High temperature around 64F. Dew point will be around 40F with an average humidity of 53%. Winds will be 7 mph from the NW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 44F with an average humidity of 72%. Winds will be 2 mph from the NW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 44F with an average humidity of 56%. Winds will be 5 mph from the NW.

Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 52F. Dew point will be around 47F with an average humidity of 74%. Winds will be 1 mph from the W.