10-Day Weather Forecast - Decatur City, IA

Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 101.

Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph.

Sunny with highs in the mid 90s. South winds around 5 mph. Heat index values up to 101.

Mostly clear. Humid with lows around 70. East winds around 5 mph.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

Partly cloudy. Lows in the upper 60s.

Mostly sunny. Highs in the lower 90s.

Partly cloudy. Lows in the lower 70s.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent.

Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent.

Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.

Partly cloudy with a 20 percent chance of showers. Lows in the lower 70s.

Mostly sunny with a 20 percent chance of showers. Highs in the upper 80s.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 69F. Dew point will be around 67F with an average humidity of 80%. Winds will be 3 mph from the SE.

Mostly sunny. High temperature around 86F. Dew point will be around 67F with an average humidity of 67%. Winds will be 4 mph from the SE.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 79%. Winds will be 6 mph from the SE.

Sunny. High temperature around 85F. Dew point will be around 67F with an average humidity of 69%. Winds will be 6 mph from the SE.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 82%. Winds will be 5 mph from the SE.