10-Day Weather Forecast - Missouri Valley, IA

Mostly cloudy in the morning then clearing. Humid with highs in the upper 80s. South winds around 5 mph.

Partly cloudy. A chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 40 percent.

Mostly sunny. Humid with highs in the lower 90s. Southeast winds 5 to 10 mph with gusts up to 20 mph increasing to south 15 to 20 mph with gusts up to 30 mph in the afternoon. Heat index values up to 104 in the afternoon.

Partly cloudy. A chance of showers and thunderstorms mainly in the evening. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent.

Sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 40 percent.

Mostly clear with a slight chance of showers and thunderstorms in the evening then partly cloudy with a chance of showers and thunderstorms after midnight. Cooler with lows in the mid 60s. Chance of rain 40 percent.

Sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 20 percent.

Mostly clear. Lows in the upper 50s.

Sunny with a 20 percent chance of showers. Highs in the mid 80s.

Partly cloudy with a slight chance of thunderstorms. A chance of showers mainly in the evening. Lows in the lower 60s. Chance of rain 30 percent.

Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.

Partly cloudy. A chance of showers and thunderstorms mainly in the evening. Lows in the upper 50s. Chance of rain 50 percent.

Mostly sunny. Highs in the upper 70s.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 55F with an average humidity of 65%. Winds will be 4 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 74F. Dew point will be around 56F with an average humidity of 61%. Winds will be 3 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 58F. Dew point will be around 53F with an average humidity of 68%. Winds will be 3 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 76F. Dew point will be around 55F with an average humidity of 61%. Winds will be 2 mph from the S.

Partly cloudy. Low temperature around 60F. Dew point will be around 54F with an average humidity of 67%. Winds will be 2 mph from the SE.