10-Day Weather Forecast - Decatur, IN

Showers. Highs around 70. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.

Partly cloudy. A chance of showers in the evening. Lows around 50. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

Mostly sunny. Highs in the mid 60s. Southwest winds 10 to 15 mph.

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.

Mostly cloudy with a 30 percent chance of showers. Highs in the upper 50s.

Partly cloudy with a 20 percent chance of showers. Lows in the lower 40s.

Partly cloudy. A slight chance of showers in the morning. Highs in the mid 50s. Chance of rain 20 percent.

Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s.

Partly cloudy with a 20 percent chance of showers. Highs in the mid 50s.

Partly cloudy with a 20 percent chance of showers. Lows in the mid 30s.

Partly cloudy in the morning, then clearing. Highs in the mid 50s.

Clear. Low temperature around 47F. Dew point will be around 45F with an average humidity of 73%. Winds will be 15 mph from the WSW.

Sunny. High temperature around 61F. Dew point will be around 44F with an average humidity of 65%. Winds will be 11 mph from the W.

Mostly clear. Low temperature around 37F. Dew point will be around 38F with an average humidity of 83%. Winds will be 7 mph from the NW.

Mostly cloudy. High temperature around 55F. Dew point will be around 38F with an average humidity of 66%. Winds will be 8 mph from the NNW.

Mostly cloudy. Low temperature around 39F. Dew point will be around 34F with an average humidity of 71%. Winds will be 8 mph from the NE.

Mostly cloudy. High temperature around 47F. Dew point will be around 34F with an average humidity of 59%. Winds will be 5 mph from the ENE.

Mostly clear. Low temperature around 30F. Dew point will be around 29F with an average humidity of 79%. Winds will be 4 mph from the E.