10-Day Weather Forecast - Winchester, IL

Sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph becoming southwest in the afternoon.

Mostly clear. Not as cool with lows in the upper 50s. South winds 5 to 10 mph.

Mostly sunny. Highs in the lower 80s. Southwest winds 10 to 15 mph becoming west 15 to 20 mph in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Much cooler with lows in the upper 30s.

Sunny. Much cooler with highs in the mid 50s.

Mostly cloudy. Lows around 40. Highs in the lower 60s.

Mostly cloudy. Lows around 40. Highs in the lower 60s.

Mostly cloudy. Lows around 40. Highs in the lower 60s.

Mostly cloudy. Lows around 40. Highs in the lower 60s.

Partly cloudy. Lows in the upper 40s. Highs in the mid 70s.

Partly cloudy. Lows in the upper 40s. Highs in the mid 70s.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 40F. Dew point will be around 39F with an average humidity of 52%. Winds will be 10 mph from the N.

Mostly cloudy. High temperature around 52F. Dew point will be around 28F with an average humidity of 47%. Winds will be 9 mph from the NE.

Cloudy. Low temperature around 30F. Dew point will be around 25F with an average humidity of 61%. Winds will be 8 mph from the NE.

Cloudy. High temperature around 51F. Dew point will be around 28F with an average humidity of 53%. Winds will be 6 mph from the E.

Cloudy. Low temperature around 35F. Dew point will be around 31F with an average humidity of 67%. Winds will be 4 mph from the E.

Cloudy. High temperature around 58F. Dew point will be around 37F with an average humidity of 60%. Winds will be 4 mph from the E.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 41F. Dew point will be around 39F with an average humidity of 73%. Winds will be 4 mph from the E.