10-Day Weather Forecast - Grinnell, IA

Sunny. Highs around 60. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s. West winds around 5 mph.

Partly sunny. Highs in the upper 50s. North winds 5 to 10 mph.

Partly cloudy. Lows in the mid 30s.

Mostly sunny. Highs in the upper 50s.

Partly cloudy in the evening then clearing. Lows in the mid 30s.

Sunny. Highs in the lower 60s.

Mostly clear. Lows around 40.

Mostly sunny. Highs around 70.

Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy after midnight. Lows in the mid 40s. Chance of rain 20 percent.

Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.

Mostly clear. Low temperature around 46F. Dew point will be around 44F with an average humidity of 63%. Winds will be 4 mph from the SW.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 44F with an average humidity of 59%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 45F. Dew point will be around 40F with an average humidity of 65%. Winds will be 2 mph from the W.

Mostly sunny. High temperature around 66F. Dew point will be around 42F with an average humidity of 56%. Winds will be 4 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 40F with an average humidity of 63%. Winds will be 2 mph from the W.

Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 63F. Dew point will be around 43F with an average humidity of 60%. Winds will be 3 mph from the NW.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 39F with an average humidity of 64%. Winds will be 1 mph from the SE.