10-Day Weather Forecast - Ottumwa, IA

Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph.

Partly cloudy in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows around 70. Southwest winds around 5 mph. Chance of rain 40 percent.

Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. North winds around 5 mph. Chance of rain 70 percent.

Mostly cloudy with a slight chance of showers and thunderstorms in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the upper 60s. Chance of rain 40 percent.

Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.

Partly cloudy with a slight chance of showers in the evening then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent.

Sunny. Highs in the upper 80s.

Clear. Lows in the upper 60s.

Sunny. Highs in the lower 90s.

Clear. Lows around 70.

Sunny. Highs in the mid 90s.

Clear. Low temperature around 72F. Dew point will be around 70F with an average humidity of 77%. Winds will be 2 mph from the E.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 88F. Dew point will be around 69F with an average humidity of 64%. Winds will be 3 mph from the E.

Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 70F. Dew point will be around 69F with an average humidity of 78%. Winds will be 3 mph from the SE.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 85F. Dew point will be around 67F with an average humidity of 67%. Winds will be 3 mph from the E.

Clear with a 25% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 66F with an average humidity of 78%. Winds will be 3 mph from the SE.