10-Day Weather Forecast - Grinnell, IA

Sunny. Not as cool with highs in the lower 80s. South winds 10 to 15 mph.

Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Mostly sunny in the morning then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers in the morning then a chance of rain in the afternoon. Breezy with highs in the mid 70s. Temperature falling into the mid 60s in the afternoon. Southwest winds 15 to 20 mph becoming northwest 20 to 25 mph in the afternoon. Chance of rain 50 percent.

Mostly cloudy. A chance of showers in the evening. Breezy and much cooler with lows in the mid 30s. North winds 15 to 25 mph with gusts up to 35 mph diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 50 percent.

Mostly cloudy. A slight chance of rain showers in the morning then a chance of rain showers in the afternoon. Much cooler with highs in the mid 40s. Chance of rain 50 percent.

Snow rain. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 80 percent.

Snow likely in the morning. Rain likely. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent.

Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of rain 30 percent.

Partly sunny. A slight chance of rain in the morning then a chance of rain in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.

Mostly cloudy with a slight chance of thunderstorms. A chance of rain in the evening then rain likely after midnight. Lows in the mid 40s. Chance of rain 60 percent.

Rain likely. Highs in the upper 50s. Chance of rain 70 percent.

Mostly cloudy. A chance of rain mainly in the evening. Lows in the mid 30s. Chance of rain 40 percent.

Mostly sunny. Highs in the lower 50s.

Clear. Low temperature around 35F. Dew point will be around 30F with an average humidity of 66%. Winds will be 3 mph from the NW.

Sunny. High temperature around 59F. Dew point will be around 35F with an average humidity of 59%. Winds will be 6 mph from the S.

Clear. Low temperature around 40F. Dew point will be around 37F with an average humidity of 70%. Winds will be 6 mph from the S.

Partly cloudy. High temperature around 62F. Dew point will be around 41F with an average humidity of 62%. Winds will be 8 mph from the S.

Mostly clear. Low temperature around 42F. Dew point will be around 40F with an average humidity of 71%. Winds will be 6 mph from the SE.