10-Day Weather Forecast - Onawa, IA

Sunny. Much cooler with highs in the lower 30s. North winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear in the evening then becoming partly cloudy. Lows around 15. North winds around 5 mph becoming southeast after midnight.

Mostly cloudy in the morning then becoming partly sunny. Not as cool with highs in the lower 40s. South winds 5 to 10 mph with gusts up to 20 mph becoming southwest 10 to 15 mph with gusts up to 30 mph in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the upper 20s.

Mostly cloudy. A chance of snow mainly in the morning. Blustery with highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. Chance of snow 30 percent.

Mostly cloudy. Much cooler with lows around 10 above.

Mostly cloudy in the morning then becoming partly sunny. Cooler with highs in the lower 20s.

Mostly cloudy in the evening then becoming partly cloudy. Colder with lows around zero. Wind chill values as low as 10 below after midnight.

Mostly sunny. Highs in the mid 20s. Wind chill values as low as 10 below in the morning.

Partly cloudy. Cold with lows around 10 above. Wind chill values as low as 5 below.

Mostly sunny. Highs in the lower 30s. Wind chill values as low as 5 below in the morning.

Clear. Low temperature around 15F. Dew point will be around 10F with an average humidity of 73%. Winds will be 4 mph from the N.

Mostly sunny. High temperature around 32F. Dew point will be around 12F with an average humidity of 59%. Winds will be 5 mph from the S.

Partly cloudy. Low temperature around 23F. Dew point will be around 17F with an average humidity of 72%. Winds will be 4 mph from the S.

Partly cloudy. High temperature around 32F. Dew point will be around 20F with an average humidity of 67%. Winds will be 2 mph from the N.

Partly cloudy. Low temperature around 20F. Dew point will be around 16F with an average humidity of 73%. Winds will be 3 mph from the NE.

Cloudy. High temperature around 28F. Dew point will be around 18F with an average humidity of 72%. Winds will be 3 mph from the NE.

Cloudy. Low temperature around 17F. Dew point will be around 17F with an average humidity of 84%. Winds will be 5 mph from the N.