10-Day Weather Forecast - Denison, IA

Mostly sunny. Highs in the lower 20s. North winds 5 to 10 mph becoming northeast this morning then becoming south this afternoon.

Partly cloudy. Not as cool with lows around 13. Temperature rising into the lower 20s after midnight. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. Not as cool with highs in the mid 40s. Southwest winds 10 to 15 mph becoming northwest in the afternoon.

Mostly cloudy in the evening then clearing. Lows around 19. Northwest winds 5 to 10 mph.

Mostly sunny in the morning then mostly cloudy with a chance of snow in the afternoon. Little or no snow accumulation. Highs in the upper 30s. North winds around 5 mph becoming southeast in the afternoon. Chance of snow 40 percent.

Mostly cloudy in the evening then becoming partly cloudy. A slight chance of rain in the evening. A chance of snow. Lows around 20. Chance of precipitation 50 percent.

Sunny. Highs in the lower 40s.

Mostly clear. Lows in the upper 20s.

Sunny. Highs in the mid 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 20s.

Partly sunny. Cooler with highs around 40.

Partly cloudy in the evening then mostly cloudy with a slight chance of snow after midnight. Lows around 15. Chance of snow 20 percent.

Partly sunny with a 30 percent chance of snow. Highs in the lower 30s.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 17F. Dew point will be around 15F with an average humidity of 73%. Winds will be 8 mph from the E.

Cloudy. High temperature around 34F. Dew point will be around 20F with an average humidity of 70%. Winds will be 7 mph from the SE.

Cloudy. Low temperature around 21F. Dew point will be around 22F with an average humidity of 92%. Winds will be 5 mph from the SE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 38F. Dew point will be around 26F with an average humidity of 75%. Winds will be 2 mph from the SE.

Partly cloudy. Low temperature around 18F. Dew point will be around 21F with an average humidity of 87%. Winds will be 3 mph from the NE.

Mostly sunny. High temperature around 38F. Dew point will be around 21F with an average humidity of 63%. Winds will be 2 mph from the SE.

Mostly clear. Low temperature around 22F. Dew point will be around 21F with an average humidity of 79%. Winds will be 4 mph from the SE.