10-Day Weather Forecast - Portage Park, IL

Mostly cloudy in the morning then becoming partly cloudy. Isolated snow showers early in the morning. Blustery with highs around 8 above. West winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 20 percent. Wind chill values as low as 22 below.

Mostly cloudy in the evening then becoming partly cloudy. Near steady temperature around 6 above. West winds 10 to 15 mph with gusts up to 25 mph diminishing to 5 to 10 mph after midnight. Wind chill values as low as 11 below in the evening.

Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 20s. Southwest winds 5 to 10 mph.

Mostly cloudy. A slight chance of snow in the evening then a chance of snow after midnight. Some snow accumulation possible. Lows around 15. Temperature rising into the mid 20s after midnight. South winds 10 to 15 mph. Chance of precipitation 50 percent.

Mostly cloudy. A chance of snow mainly in the morning. Highs around 30. Chance of precipitation 30 percent.

Mostly cloudy with a slight chance of snow in the evening then partly cloudy after midnight. Lows around 10 above. Chance of precipitation 20 percent.

Partly cloudy in the morning then becoming mostly cloudy. Highs around 20.

Mostly cloudy. Lows around 10 above.

Mostly cloudy. Highs around 20.

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

Mostly cloudy. A chance of snow in the afternoon. Highs 10 to 15. Chance of precipitation 30 percent. Wind chill values as low as 10 below in the morning.

Mostly cloudy with a 40 percent chance of snow. Lows around zero. Wind chill values as low as 15 below after midnight.

Mostly cloudy with a 30 percent chance of snow. Highs around 10 above. Wind chill values as low as 15 below in the morning.

Partly cloudy. Low temperature around 5F. Dew point will be around -2F with an average humidity of 68%. Winds will be 4 mph from the W.

Cloudy. High temperature around 15F. Dew point will be around 1F with an average humidity of 63%. Winds will be 4 mph from the W.

Cloudy. Low temperature around 7F. Dew point will be around -0F with an average humidity of 68%. Winds will be 3 mph from the W.

Mostly cloudy. High temperature around 19F. Dew point will be around 5F with an average humidity of 63%. Winds will be 3 mph from the W.

Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 13F. Dew point will be around 6F with an average humidity of 69%. Winds will be 3 mph from the W.