10-Day Weather Forecast - Collison, IL

Mostly sunny. Not as cool with highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph.

Partly sunny in the morning then becoming mostly cloudy. Highs around 50. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. Lows in the mid 30s. West winds 5 to 10 mph.

Mostly cloudy. A chance of snow in the afternoon. Cooler with highs around 40. Temperature falling into the lower 30s in the afternoon. Chance of snow 50 percent.

Mostly cloudy. Lows around 15. Highs in the upper 20s. Wind chill values as low as zero.

Mostly cloudy. Lows around 15. Highs in the upper 20s. Wind chill values as low as zero.

Mostly cloudy. Lows in the lower 20s. Highs in the mid 30s.

Mostly cloudy. Lows in the lower 20s. Highs in the mid 30s.

Mostly cloudy. Lows in the lower 20s. Highs in the mid 30s.

Mostly cloudy. Highs in the upper 20s. Lows around 10 above. Wind chill values as low as 5 below.

Mostly cloudy. Highs in the upper 20s. Lows around 10 above. Wind chill values as low as 5 below.

Mostly sunny. Highs in the mid 20s. Wind chill values as low as 5 below in the morning.

Mostly cloudy. Low temperature around 9F. Dew point will be around 1F with an average humidity of 68%. Winds will be 7 mph from the W.

Sunny. High temperature around 18F. Dew point will be around 6F with an average humidity of 66%. Winds will be 8 mph from the W.

Clear. Low temperature around 13F. Dew point will be around 7F with an average humidity of 72%. Winds will be 4 mph from the W.

Sunny. High temperature around 23F. Dew point will be around 10F with an average humidity of 66%. Winds will be 3 mph from the SW.

Clear. Low temperature around 18F. Dew point will be around 13F with an average humidity of 76%. Winds will be 4 mph from the S.