10-Day Weather Forecast - Dennison, IL

Showers with thunderstorms likely this morning then showers with a slight chance of thunderstorms this afternoon. Breezy cooler with highs in the mid 60s. Temperature falling into the mid 40s this afternoon. Southwest winds around 20 mph becoming northwest this afternoon. Chance of rain near 100 percent.

Mostly cloudy in the evening then clearing. Breezy and much cooler with lows in the upper 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph diminishing to 10 to 15 mph with gusts up to 25 mph after midnight.

Sunny. Much cooler with highs around 50. West winds 5 to 10 mph.

Mostly cloudy and breezy. Not as cool with lows in the lower 40s. South winds 10 to 15 mph with gusts up to 30 mph increasing to 15 to 25 mph with gusts up to 40 mph after midnight.

Partly sunny in the morning then becoming mostly cloudy. Breezy with highs in the upper 50s. West winds 15 to 25 mph with gusts up to 35 mph.

Mostly cloudy. Lows in the lower 30s. Highs in the mid 50s.

Mostly cloudy. Lows in the lower 30s. Highs in the mid 50s.

Mostly cloudy. Not as cool with lows in the upper 40s.

Mostly cloudy. A chance of showers in the morning then showers in the afternoon. Windy with highs in the mid 60s. Chance of rain 80 percent.

A chance of rain showers in the evening. Mostly cloudy. Breezy and much cooler with lows in the mid 20s. Chance of rain 50 percent.

Mostly sunny and brisk. Much cooler with highs in the lower 30s.

Mostly clear. Lows 15 to 20.

Mostly sunny. Highs in the upper 30s.

Cloudy. Low temperature around 27F. Dew point will be around 20F with an average humidity of 70%. Winds will be 5 mph from the S.

Cloudy. High temperature around 42F. Dew point will be around 28F with an average humidity of 73%. Winds will be 7 mph from the S.

Mostly cloudy. Low temperature around 33F. Dew point will be around 31F with an average humidity of 82%. Winds will be 3 mph from the SE.

Partly cloudy. High temperature around 51F. Dew point will be around 37F with an average humidity of 78%. Winds will be 8 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 82%. Winds will be 8 mph from the S.