10-Day Weather Forecast - Grundy Center, IA

Mostly cloudy in the morning then becoming partly sunny. A slight chance of showers and thunderstorms. Humid with highs in the lower 80s. Northwest winds around 5 mph. Chance of rain 20 percent.

Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the mid 60s. North winds around 5 mph. Chance of rain 30 percent.

Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. East winds around 5 mph. Chance of rain 20 percent.

Mostly cloudy in the evening then becoming partly cloudy. Humid with lows in the mid 60s. East winds around 5 mph.

Mostly sunny. Highs in the lower 80s.

Mostly clear. Lows in the mid 60s.

Sunny. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s.

Sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s.

Sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s.

Sunny. Highs in the upper 80s.

Clear. Low temperature around 70F. Dew point will be around 68F with an average humidity of 78%. Winds will be 2 mph from the S.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 83F. Dew point will be around 68F with an average humidity of 73%. Winds will be 4 mph from the S.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 68F. Dew point will be around 67F with an average humidity of 76%. Winds will be 3 mph from the S.

Mostly sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 82F. Dew point will be around 67F with an average humidity of 73%. Winds will be 3 mph from the S.

Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 69F. Dew point will be around 67F with an average humidity of 74%. Winds will be 5 mph from the S.