10-Day Weather Forecast - Decatur, IN

Partly cloudy in the morning then becoming mostly sunny. Highs in the lower 40s. East winds 5 to 10 mph. Gusts up to 20 mph in the morning.

Partly cloudy in the evening then cloudy with rain likely after midnight. Lows in the mid 30s. Southeast winds around 5 mph. Chance of rain 70 percent.

Rain. Highs in the lower 50s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.

Rain. Lows in the mid 40s. Chance of rain 90 percent.

Rain likely with a slight chance of thunderstorms in the morning then rain in the afternoon. Highs in the lower 60s. Chance of rain 80 percent.

Rain with a slight chance of thunderstorms in the evening then rain likely after midnight. Lows in the lower 50s. Chance of rain 80 percent.

Rain likely. Highs in the lower 60s. Chance of rain 70 percent.

Rain likely in the evening then a chance of rain with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 60 percent.

A slight chance of thunderstorms in the morning. Mostly cloudy with a chance of rain. Highs in the upper 60s. Chance of rain 50 percent.

Partly cloudy with a 50 percent chance of rain. Lows in the lower 50s.

Rain likely. Highs in the lower 60s. Chance of rain 70 percent.

Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 41F. Dew point will be around 40F with an average humidity of 79%. Winds will be 6 mph from the W.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 58F. Dew point will be around 40F with an average humidity of 67%. Winds will be 8 mph from the SW.

Partly cloudy. Low temperature around 46F. Dew point will be around 41F with an average humidity of 74%. Winds will be 7 mph from the S.

Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 63F. Dew point will be around 48F with an average humidity of 74%. Winds will be 13 mph from the SW.

Mostly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 54F. Dew point will be around 51F with an average humidity of 80%. Winds will be 12 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 61F. Dew point will be around 50F with an average humidity of 75%. Winds will be 12 mph from the SW.

Mostly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 45F. Dew point will be around 44F with an average humidity of 77%. Winds will be 6 mph from the SW.