10-Day Weather Forecast - Williamsville, IL

Sunny. Much cooler with highs in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph becoming southwest 5 to 10 mph this afternoon.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 20s. Temperature rising into the lower 30s after midnight. South winds 15 to 20 mph with gusts up to 30 mph.

Partly sunny. Not as cool with highs in the upper 40s. South winds 15 to 20 mph with gusts up to 30 mph becoming west 10 to 15 mph in the afternoon.

Partly cloudy in the evening then clearing. Lows in the lower 20s. Northwest winds 5 to 10 mph.

Sunny cooler with highs in the mid 30s. North winds around 5 mph.

Mostly cloudy. Lows in the mid 20s. Highs in the lower 40s.

Mostly cloudy. Lows in the mid 20s. Highs in the lower 40s.

Mostly cloudy. Lows in the upper 30s. Highs in the mid 50s.

Mostly cloudy. Lows in the upper 30s. Highs in the mid 50s.

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

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

Mostly cloudy. Lows in the lower 50s. Highs in the mid 60s.

Mostly cloudy. Lows in the lower 50s. Highs in the mid 60s.

Mostly clear. Low temperature around 49F. Dew point will be around 51F with an average humidity of 87%. Winds will be 8 mph from the W.

Mostly sunny. High temperature around 55F. Dew point will be around 47F with an average humidity of 80%. Winds will be 5 mph from the SW.

Partly cloudy. Low temperature around 46F. Dew point will be around 45F with an average humidity of 85%. Winds will be 3 mph from the S.

Partly cloudy. High temperature around 52F. Dew point will be around 45F with an average humidity of 83%. Winds will be 1 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 43F. Dew point will be around 41F with an average humidity of 85%. Winds will be 2 mph from the NE.