10-Day Weather Forecast - Grinnell, IA

Partly sunny. Highs in the upper 20s. North winds around 5 mph.

Partly cloudy. Lows around 8 above. North winds around 5 mph.

Mostly sunny. Highs in the upper 20s. Northwest winds around 5 mph.

Mostly cloudy. Lows around 17. Northwest winds around 5 mph becoming west after midnight.

Partly sunny. Not as cool with highs in the mid 40s.

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

Mostly sunny. Highs in the upper 30s.

Partly cloudy. Lows 15 to 20.

Mostly sunny. Highs in the mid 30s.

Mostly cloudy. Lows around 20.

Mostly sunny. Highs in the upper 30s.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 20s.

Mostly sunny. Highs in the mid 40s.

Clear. Low temperature around 27F. Dew point will be around 23F with an average humidity of 77%. Winds will be 7 mph from the S.

Mostly sunny. High temperature around 39F. Dew point will be around 29F with an average humidity of 78%. Winds will be 8 mph from the SE.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 33F. Dew point will be around 31F with an average humidity of 83%. Winds will be 8 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 42F. Dew point will be around 37F with an average humidity of 89%. Winds will be 9 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 37F. Dew point will be around 38F with an average humidity of 93%. Winds will be 7 mph from the SE.