10-Day Weather Forecast - Decatur, MI

Mostly sunny. Highs around 70. South winds 10 to 15 mph becoming southwest in the afternoon. Gusts up to 25 mph.

Partly cloudy. A slight chance of showers and thunderstorms in the evening then a slight chance of rain showers after midnight. Lows in the upper 40s. West winds around 10 mph with gusts to around 20 mph in the evening becoming light. Chance of rain 20 percent.

Sunny. Highs in the upper 60s near lake michigan in the lower 70s inland. Light winds becoming north around 5 mph in the afternoon.

Mostly clear. Lows in the lower 50s.

Mostly sunny. Highs in the upper 70s.

Partly cloudy with a 40 percent chance of rain showers. Lows around 60.

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

Mostly cloudy in the evening then becoming partly cloudy. A chance of rain showers and a slight chance of thunderstorms. Lows in the upper 40s. Chance of rain 50 percent.

Partly sunny with a 20 percent chance of rain showers. Highs in the lower 60s.

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

Partly sunny in the morning then becoming mostly sunny. A 20 percent chance of rain showers. Highs in the mid 60s.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 50F. Dew point will be around 44F with an average humidity of 73%. Winds will be 3 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 58F. Dew point will be around 45F with an average humidity of 72%. Winds will be 4 mph from the W.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 74%. Winds will be 5 mph from the NW.

Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 57F. Dew point will be around 41F with an average humidity of 67%. Winds will be 7 mph from the W.

Clear. Low temperature around 44F. Dew point will be around 39F with an average humidity of 71%. Winds will be 6 mph from the NW.

Sunny. High temperature around 57F. Dew point will be around 40F with an average humidity of 66%. Winds will be 7 mph from the NW.

Clear. Low temperature around 43F. Dew point will be around 39F with an average humidity of 71%. Winds will be 5 mph from the NW.