10-Day Weather Forecast - Arnold, IL

Sunny cooler with highs around 16. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 16 below.

Partly cloudy. Near steady temperature around 10 above. Southwest winds 5 to 10 mph. Wind chill values as low as 2 below.

Mostly sunny. Not as cool with highs in the lower 30s. Southwest winds 5 to 10 mph.

Mostly cloudy. Not as cool with lows in the mid 20s. Temperature rising into the lower 30s after midnight. South winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. Highs in the upper 30s. Lows 15 to 20.

Partly cloudy. Highs in the upper 30s. Lows 15 to 20.

Partly cloudy. Highs around 30. Lows 15 to 20.

Partly cloudy. Highs around 30. Lows 15 to 20.

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

Mostly cloudy with a 30 percent chance of snow. Lows around 10 above. Highs around 20. Wind chill values as low as 5 below.

Mostly cloudy with a 30 percent chance of snow. Lows around 10 above. Highs around 20. Wind chill values as low as 5 below.

Mostly cloudy with a 40 percent chance of snow. Cold with lows around zero. Wind chill values as low as 15 below.

Partly sunny. Highs around 15. Wind chill values as low as 15 below in the morning.

Clear. Low temperature around 2F. Dew point will be around -3F with an average humidity of 68%. Winds will be 3 mph from the NW.

Sunny. High temperature around 15F. Dew point will be around 0F with an average humidity of 61%. Winds will be 3 mph from the NW.

Clear. Low temperature around 5F. Dew point will be around 2F with an average humidity of 72%. Winds will be 2 mph from the NW.

Partly cloudy. High temperature around 19F. Dew point will be around 5F with an average humidity of 64%. Winds will be 2 mph from the NW.

Cloudy. Low temperature around 10F. Dew point will be around 8F with an average humidity of 75%. Winds will be 4 mph from the W.