10-Day Weather Forecast - New Castle, IN

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 40s. West winds around 5 mph.

Mostly clear through midnight then becoming partly cloudy. Lows in the mid 30s. South winds around 5 mph.

Cloudy. A chance of rain in the afternoon. Not as cool with highs in the upper 50s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.

A slight chance of thunderstorms. Rain. Not as cool. Near steady temperature in the upper 50s. Temperature steady or slowly rising after midnight. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.

Mostly cloudy. A chance of rain mainly in the morning. Highs in the upper 50s. Chance of rain 50 percent.

Mostly cloudy. A chance of rain through midnight then rain likely toward daybreak. Cooler with lows in the lower 40s. Chance of rain 70 percent.

Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s.

Partly cloudy. A slight chance of rain and snow through midnight. Much colder with lows in the mid 20s. Chance of precipitation 20 percent.

Partly cloudy. Cold. Highs in the lower 30s. Lows in the lower 20s.

Partly cloudy. Cold. Highs in the lower 30s. Lows in the lower 20s.

Mostly sunny. Highs around 40.

Partly cloudy. Lows in the upper 20s. Highs in the lower 40s.

Partly cloudy. Lows in the upper 20s. Highs in the lower 40s.

Partly cloudy. Low temperature around 33F. Dew point will be around 31F with an average humidity of 90%. Winds will be 9 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 40F. Dew point will be around 33F with an average humidity of 86%. Winds will be 8 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 31F. Dew point will be around 31F with an average humidity of 95%. Winds will be 4 mph from the W.

Cloudy. High temperature around 36F. Dew point will be around 29F with an average humidity of 85%. Winds will be 6 mph from the W.

Cloudy. Low temperature around 28F. Dew point will be around 26F with an average humidity of 89%. Winds will be 6 mph from the W.