10-Day Weather Forecast - New Castle, IN

Partly cloudy. A slight chance of showers and thunderstorms late in the afternoon. Warmer with highs in the lower 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent.

Showers. Thunderstorms likely through the late overnight then a chance of thunderstorms toward daybreak. Not as cool with lows in the lower 60s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain near 100 percent.

Partly cloudy with a slight chance of showers and thunderstorms through early afternoon then mostly sunny late in the afternoon. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

A slight chance of thunderstorms. A chance of showers through the late overnight then showers likely toward daybreak. Cooler with lows in the lower 50s. Chance of rain 60 percent.

Partly cloudy. A slight chance of showers through early afternoon. Highs in the lower 60s. Chance of rain 20 percent.

Mostly clear. Lows around 40. Highs in the upper 50s.

Mostly clear. Lows around 40. Highs in the upper 50s.

Mostly clear. Lows around 40. Highs in the upper 50s.

Partly cloudy. Highs around 60. Lows in the upper 30s.

Partly cloudy. Highs around 60. Lows in the upper 30s.

Partly cloudy. Highs around 60. Lows in the upper 30s.

Partly cloudy. Low temperature around 38F. Dew point will be around 35F with an average humidity of 69%. Winds will be 7 mph from the N.

Sunny. High temperature around 63F. Dew point will be around 41F with an average humidity of 62%. Winds will be 6 mph from the NW.

Mostly clear. Low temperature around 43F. Dew point will be around 42F with an average humidity of 75%. Winds will be 4 mph from the NW.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 66F. Dew point will be around 47F with an average humidity of 69%. Winds will be 4 mph from the W.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 46F with an average humidity of 80%. Winds will be 2 mph from the NW.

Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 49F with an average humidity of 71%. Winds will be 3 mph from the W.

Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 47F. Dew point will be around 47F with an average humidity of 79%. Winds will be 1 mph from the NW.