10-Day Weather Forecast - Blackstone, IL

Mostly cloudy. A slight chance of sprinkles in the afternoon. Breezy with highs in the upper 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly cloudy. Lows in the mid 30s. West winds 10 to 15 mph. Gusts up to 25 mph after midnight.

Mostly cloudy. A chance of snow showers. Windy with highs in the mid 30s. Temperature falling into the mid 20s in the afternoon. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 50 percent.

Mostly cloudy with a slight chance of snow showers in the evening then partly cloudy after midnight. Blustery with lows 10 to 15. Chance of precipitation 20 percent.

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

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

Mostly cloudy with scattered snow showers. Highs in the mid 30s. Chance of precipitation 50 percent.

Mostly cloudy. Scattered snow showers in the evening. Lows 15 to 20. Chance of precipitation 40 percent.

Mostly cloudy. A chance of snow showers in the afternoon. Highs in the lower 20s. Chance of precipitation 30 percent.

Mostly cloudy. Lows around 5 above. Wind chill values as low as 15 below after midnight.

Mostly cloudy. Highs around 20. Wind chill values as low as 15 below in the morning.

Clear. Low temperature around 7F. Dew point will be around 4F with an average humidity of 74%. Winds will be 10 mph from the W.

Sunny. High temperature around 22F. Dew point will be around 8F with an average humidity of 70%. Winds will be 9 mph from the W.

Clear. Low temperature around 13F. Dew point will be around 11F with an average humidity of 81%. Winds will be 5 mph from the W.

Mostly sunny. High temperature around 23F. Dew point will be around 13F with an average humidity of 73%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 17F. Dew point will be around 15F with an average humidity of 81%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 28F. Dew point will be around 19F with an average humidity of 79%. Winds will be 4 mph from the S.

Partly cloudy. Low temperature around 26F. Dew point will be around 24F with an average humidity of 89%. Winds will be 4 mph from the S.