10-Day Weather Forecast - Onawa, IA

Partly sunny with a 20 percent chance of showers. Highs in the upper 50s. North winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly clear. Widespread frost after midnight. Lows in the lower 30s. North winds 10 to 15 mph diminishing to around 5 mph after midnight.

Widespread frost in the morning. Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph.

Partly cloudy in the evening then clearing. Widespread frost after midnight. Lows in the lower 30s.

Widespread frost in the morning. Sunny. Highs in the mid 60s.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s.

Mostly sunny. Highs in the lower 70s.

Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of showers. Lows in the lower 40s.

Mostly sunny. Highs in the lower 70s.

Partly cloudy. Lows in the mid 40s.

Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 20 percent.

Partly cloudy. Low temperature around 54F. Dew point will be around 48F with an average humidity of 65%. Winds will be 6 mph from the NW.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 73F. Dew point will be around 50F with an average humidity of 57%. Winds will be 6 mph from the NW.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 44F with an average humidity of 62%. Winds will be 8 mph from the NW.

Sunny. High temperature around 64F. Dew point will be around 40F with an average humidity of 51%. Winds will be 12 mph from the NW.

Clear. Low temperature around 43F. Dew point will be around 36F with an average humidity of 55%. Winds will be 8 mph from the N.

Sunny. High temperature around 63F. Dew point will be around 37F with an average humidity of 50%. Winds will be 7 mph from the NW.

Clear. Low temperature around 43F. Dew point will be around 35F with an average humidity of 56%. Winds will be 5 mph from the NW.