10-Day Weather Forecast - Sleepy Hollow, IL

Mostly cloudy. Patchy fog early in the morning. Highs in the mid 30s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

Mostly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming west 5 to 10 mph after midnight.

Partly cloudy. Highs in the upper 30s. West winds around 5 mph becoming southwest in the afternoon.

Mostly cloudy. A chance of rain after midnight. Blustery with lows in the lower 30s. Chance of precipitation 50 percent.

Mostly cloudy. Rain likely in the morning then a slight chance of rain and snow in the afternoon. Breezy with highs in the mid 40s. Temperature falling into the lower 30s in the afternoon. Chance of precipitation 70 percent.

Mostly cloudy and blustery. Lows around 10 above.

Mostly cloudy. Highs in the upper 20s.

Mostly cloudy. Lows in the lower 20s.

Mostly cloudy. Highs in the lower 40s.

Mostly cloudy. Lows in the lower 20s.

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

Partly cloudy. Low temperature around 26F. Dew point will be around 20F with an average humidity of 74%. Winds will be 3 mph from the E.

Partly cloudy. High temperature around 37F. Dew point will be around 24F with an average humidity of 68%. Winds will be 4 mph from the SE.

Partly cloudy. Low temperature around 30F. Dew point will be around 28F with an average humidity of 82%. Winds will be 2 mph from the SE.

Cloudy. High temperature around 38F. Dew point will be around 29F with an average humidity of 77%. Winds will be 2 mph from the NE.

Cloudy. Low temperature around 28F. Dew point will be around 27F with an average humidity of 81%. Winds will be 4 mph from the N.

Partly cloudy. High temperature around 36F. Dew point will be around 25F with an average humidity of 69%. Winds will be 4 mph from the NE.

Mostly cloudy. Low temperature around 31F. Dew point will be around 27F with an average humidity of 78%. Winds will be 3 mph from the E.