10-Day Weather Forecast - Ottumwa, IA

Mostly cloudy. Highs in the mid 50s. East winds 10 to 15 mph with gusts up to 25 mph.

Cloudy. A chance of rain after midnight. Lows in the mid 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

A slight chance of thunderstorms. Rain in the morning then rain and snow in the afternoon. Little or no snow accumulation. Windy with highs in the upper 50s. Temperature falling into the lower 40s in the afternoon. Southeast winds 15 to 20 mph with gusts up to 30 mph becoming northwest 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of precipitation near 100 percent.

Snow. Areas of blowing snow. Moderate snow accumulation. Windy and much cooler with lows around 10 above. Chance of snow near 100 percent.

Patchy blowing snow in the morning. Mostly cloudy with snow likely in the morning then mostly sunny in the afternoon. Little or no additional snow accumulation. Windy and much cooler with highs around 20. Chance of snow 60 percent.

Mostly clear. Lows zero to 5 above zero.

Sunny in the morning then becoming partly sunny. Highs around 30.

Mostly cloudy with a chance of snow. A chance of rain after midnight. Not as cool. Near steady temperature in the upper 20s. Chance of precipitation 30 percent.

Partly sunny. Not as cool with highs in the lower 50s.

Partly cloudy. Lows in the mid 30s.

Sunny. Highs in the lower 60s.

Mostly clear. Low temperature around 44F. Dew point will be around 44F with an average humidity of 72%. Winds will be 5 mph from the W.

Partly cloudy. High temperature around 63F. Dew point will be around 39F with an average humidity of 59%. Winds will be 2 mph from the SW.

Mostly clear. Low temperature around 47F. Dew point will be around 40F with an average humidity of 65%. Winds will be 4 mph from the S.

Sunny. High temperature around 70F. Dew point will be around 43F with an average humidity of 53%. Winds will be 6 mph from the SW.

Mostly clear. Low temperature around 50F. Dew point will be around 42F with an average humidity of 56%. Winds will be 2 mph from the E.

Mostly sunny. High temperature around 65F. Dew point will be around 39F with an average humidity of 50%. Winds will be 2 mph from the SW.

Mostly clear. Low temperature around 45F. Dew point will be around 35F with an average humidity of 52%. Winds will be 4 mph from the E.