10-Day Weather Forecast - Sleepy Hollow, IL

Mostly cloudy in the morning then clearing. Highs in the lower 70s. Southeast winds 5 to 10 mph increasing to south 10 to 15 mph with gusts up to 25 mph in the afternoon.

Partly cloudy. Lows in the lower 50s. Southwest winds 10 to 15 mph diminishing to 5 to 10 mph after midnight.

Mostly cloudy. A slight chance of rain in the afternoon. Breezy with highs in the mid 50s. Temperature falling into the upper 40s in the afternoon. North winds 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 20 percent.

Mostly cloudy. Lows around 30. North winds 15 to 20 mph with gusts up to 25 mph diminishing to 10 to 15 mph after midnight.

Partly cloudy in the morning then becoming mostly sunny. Highs in the upper 40s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s.

Mostly cloudy. Highs in the mid 50s.

Mostly cloudy. Lows in the mid 30s.

Mostly cloudy. Highs in the lower 50s.

Mostly cloudy. Lows in the lower 40s.

Mostly cloudy with a 40 percent chance of showers. Breezy with highs in the mid 60s.

Mostly cloudy. Lows around 30.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 40s.

Partly cloudy. Low temperature around 25F. Dew point will be around 18F with an average humidity of 62%. Winds will be 2 mph from the N.

Partly cloudy. High temperature around 46F. Dew point will be around 20F with an average humidity of 49%. Winds will be 2 mph from the S.

Partly cloudy. Low temperature around 30F. Dew point will be around 23F with an average humidity of 63%. Winds will be 2 mph from the SW.

Mostly cloudy. High temperature around 47F. Dew point will be around 28F with an average humidity of 60%. Winds will be 3 mph from the E.

Cloudy. Low temperature around 33F. Dew point will be around 28F with an average humidity of 72%. Winds will be 3 mph from the E.