10-Day Weather Forecast - Ottumwa, IA

Sunny. Highs in the lower 40s. Southeast winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Near steady temperature in the lower 30s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy in the morning then becoming partly sunny. Highs around 50. South winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph becoming west after midnight.

Mostly sunny. Highs in the upper 40s.

Mostly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the mid 50s.

Mostly cloudy. Lows in the mid 40s.

Mostly sunny. Highs in the lower 60s.

Mostly cloudy. Lows in the mid 30s.

Mostly cloudy. Highs around 50.

Mostly cloudy. Lows in the lower 30s.

Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 40s.

Partly cloudy. Low temperature around 34F. Dew point will be around 31F with an average humidity of 79%. Winds will be 6 mph from the N.

Partly cloudy. High temperature around 40F. Dew point will be around 28F with an average humidity of 67%. Winds will be 7 mph from the N.

Partly cloudy. Low temperature around 29F. Dew point will be around 24F with an average humidity of 73%. Winds will be 5 mph from the N.

Sunny. High temperature around 36F. Dew point will be around 22F with an average humidity of 62%. Winds will be 4 mph from the N.

Clear. Low temperature around 28F. Dew point will be around 22F with an average humidity of 74%. Winds will be 2 mph from the N.