10-Day Weather Forecast - Decatur, IN

Cloudy. A chance of snow mainly in the morning. Additional snow accumulation around half an inch. Brisk with highs in the mid 30s. West winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 30 percent.

Partly cloudy in the evening then becoming mostly clear. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph.

Mostly sunny. Highs in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows in the upper 20s. Southwest winds around 10 mph with gusts up to 20 mph.

Mostly cloudy. A slight chance of rain in the afternoon. Highs in the mid 40s. Chance of rain 20 percent.

Mostly cloudy with a 30 percent chance of rain. Lows in the lower 30s.

Mostly cloudy with a chance of rain. A chance of snow in the afternoon. Highs in the upper 30s. Chance of precipitation 40 percent.

Partly cloudy. A slight chance of snow in the evening. Colder with lows 15 to 20. Chance of snow 20 percent.

Mostly sunny. Highs in the upper 20s.

Partly cloudy with a slight chance of snow in the evening then mostly cloudy with a chance of snow after midnight. Near steady temperature in the lower 20s. Chance of snow 30 percent.

Mostly cloudy. A slight chance of snow in the morning then a chance of snow in the afternoon. Highs in the mid 30s. Chance of snow 40 percent.

Mostly cloudy. A chance of snow mainly in the evening. Cold with lows around 20. Chance of snow 40 percent.

Mostly cloudy. A chance of snow mainly in the morning. Highs in the upper 20s. Chance of snow 30 percent.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 15F. Dew point will be around 12F with an average humidity of 76%. Winds will be 11 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 18F. Dew point will be around 10F with an average humidity of 74%. Winds will be 13 mph from the W.

Cloudy. Low temperature around 13F. Dew point will be around 9F with an average humidity of 76%. Winds will be 11 mph from the W.

Cloudy. High temperature around 20F. Dew point will be around 10F with an average humidity of 72%. Winds will be 11 mph from the W.

Cloudy. Low temperature around 17F. Dew point will be around 12F with an average humidity of 76%. Winds will be 8 mph from the W.