10-Day Weather Forecast - Columbus Junction, IA

Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 106.

Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening.

Sunny, hot with highs in the lower 90s. North winds around 5 mph. Heat index values up to 104.

Mostly clear. Humid with lows in the upper 60s. East winds around 5 mph. Heat index values up to 101 early in the evening.

Mostly sunny. Highs in the upper 80s.

Mostly clear. Lows in the mid 60s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. Lows in the upper 60s.

Mostly sunny. Hot with highs in the mid 90s.

Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 70s. Chance of rain 40 percent.

Mostly sunny. A chance of showers in the morning. Hot with highs in the lower 90s. Chance of rain 40 percent.

Partly cloudy. A chance of showers after midnight. Lows around 70. Chance of rain 30 percent.

Mostly sunny. Highs in the upper 80s.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 65F with an average humidity of 81%. Winds will be 2 mph from the E.

Mostly sunny. High temperature around 81F. Dew point will be around 65F with an average humidity of 72%. Winds will be 2 mph from the E.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 64F with an average humidity of 77%. Winds will be 4 mph from the SE.

Sunny. High temperature around 82F. Dew point will be around 65F with an average humidity of 69%. Winds will be 4 mph from the S.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 65F with an average humidity of 80%. Winds will be 3 mph from the S.