10-Day Weather Forecast - Sumner, IL

Mostly sunny. Highs around 19. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 8 below in the morning.

Mostly clear. Lows around 9 above. West winds 5 to 10 mph. Wind chill values as low as zero.

Mostly sunny. Not as cool with highs in the lower 30s. Southwest winds 5 to 10 mph. Wind chill values as low as zero in the morning.

Mostly clear in the evening then becoming mostly cloudy. Not as cool with lows in the lower 20s. Temperature rising to around 30 after midnight. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy in the morning then becoming partly sunny. Not as cool with highs in the mid 40s.

Partly cloudy. Lows in the lower 20s.

Sunny cooler with highs in the lower 30s.

Partly cloudy. Lows around 20.

Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 30s.

Mostly cloudy with a 30 percent chance of snow. Lows 15 to 20. Highs in the mid 20s.

Mostly cloudy with a 30 percent chance of snow. Lows 15 to 20. Highs in the mid 20s.

Mostly cloudy with a 40 percent chance of snow. Cooler with lows around 10 above. Wind chill values as low as 5 below after midnight.

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

Clear. Low temperature around 6F. Dew point will be around 2F with an average humidity of 74%. Winds will be 3 mph from the N.

Sunny. High temperature around 17F. Dew point will be around 4F with an average humidity of 66%. Winds will be 2 mph from the NW.

Clear. Low temperature around 8F. Dew point will be around 4F with an average humidity of 74%. Winds will be 2 mph from the N.

Partly cloudy. High temperature around 20F. Dew point will be around 8F with an average humidity of 69%. Winds will be 2 mph from the NW.

Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 12F. Dew point will be around 10F with an average humidity of 77%. Winds will be 2 mph from the W.