10-Day Weather Forecast - Dennison, IL

Mostly sunny. Highs in the mid 50s. Southwest winds 15 to 20 mph.

Mostly cloudy. A chance of showers in the evening. Lows in the upper 30s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent.

Mostly cloudy. A chance of rain and snow showers in the afternoon. Little or no snow accumulation. Cooler with highs in the lower 40s. Temperature falling into the lower 30s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 30 percent.

Mostly cloudy in the evening then becoming partly cloudy. Much cooler with lows 15 to 20.

Mostly sunny. Cooler with highs in the upper 20s.

Mostly cloudy. Near steady temperature in the lower 20s. Temperature rising into the mid 20s after midnight.

Mostly cloudy. A chance of snow showers in the afternoon. Not as cool with highs in the upper 30s. Chance of snow 30 percent.

Mostly cloudy. Lows around 20. Highs in the upper 20s.

Mostly cloudy. Lows around 20. Highs in the upper 20s.

Mostly cloudy. Cooler with lows around 10 above. Wind chill values as low as 5 below after midnight.

Mostly sunny. Highs in the lower 20s. Wind chill values as low as 10 below in the morning.

Partly cloudy. Low temperature around 6F. Dew point will be around 7F with an average humidity of 75%. Winds will be 6 mph from the W.

Sunny. High temperature around 24F. Dew point will be around 5F with an average humidity of 58%. Winds will be 7 mph from the SW.

Clear. Low temperature around 15F. Dew point will be around 12F with an average humidity of 76%. Winds will be 3 mph from the SW.

Sunny. High temperature around 27F. Dew point will be around 12F with an average humidity of 64%. Winds will be 3 mph from the SW.

Partly cloudy. Low temperature around 19F. Dew point will be around 16F with an average humidity of 78%. Winds will be 3 mph from the SE.

Partly cloudy. High temperature around 32F. Dew point will be around 21F with an average humidity of 75%. Winds will be 5 mph from the SE.

Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 30F. Dew point will be around 28F with an average humidity of 88%. Winds will be 6 mph from the S.