10-Day Weather Forecast - Westchester, IL

Mostly cloudy in the morning then becoming partly cloudy. Breezy with highs around 50. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly cloudy. A slight chance of rain and snow showers after midnight. Lows in the upper 20s. West winds 10 to 15 mph. Chance of precipitation 20 percent.

Mostly cloudy. A chance of snow showers mainly in the morning. Blustery with highs in the lower 30s. Temperature falling into the mid 20s in the afternoon. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 50 percent.

Mostly cloudy in the evening then becoming partly cloudy. Blustery with lows around 16. Northwest winds 15 to 20 mph diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph.

Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 20s.

Mostly cloudy with a 50 percent chance of snow. Near steady temperature in the mid 20s.

Cloudy. A chance of snow in the morning then snow likely in the afternoon. Highs in the mid 30s. Chance of precipitation 70 percent.

Mostly cloudy with a 50 percent chance of snow. Lows 15 to 20.

Mostly cloudy with a 50 percent chance of snow. Near steady temperature around 20.

Mostly cloudy. A chance of snow in the evening. Lows around 10 above. Chance of precipitation 30 percent.

Mostly cloudy. Highs around 20.

Mostly cloudy. Lows around 10 above.

Mostly cloudy. Highs in the lower 20s.

Partly cloudy. Low temperature around 13F. Dew point will be around 10F with an average humidity of 73%. Winds will be 6 mph from the W.

Sunny. High temperature around 26F. Dew point will be around 13F with an average humidity of 68%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 19F. Dew point will be around 15F with an average humidity of 74%. Winds will be 5 mph from the SW.

Mostly sunny. High temperature around 31F. Dew point will be around 19F with an average humidity of 71%. Winds will be 6 mph from the SW.

Mostly cloudy. Low temperature around 23F. Dew point will be around 20F with an average humidity of 79%. Winds will be 2 mph from the SW.