10-Day Weather Forecast - Louisville, IL

Mostly sunny. Highs in the upper 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly cloudy. Lows in the upper 30s. West winds 5 to 10 mph.

Mostly cloudy. Much cooler with highs around 40. Temperature falling into the lower 30s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly cloudy in the evening then clearing. Much cooler with lows around 16. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Sunny cooler with highs around 30.

Mostly cloudy. Lows around 20. Highs around 40.

Mostly cloudy. Lows around 20. Highs around 40.

Mostly cloudy. Lows around 20. Highs around 40.

Mostly cloudy. Highs in the upper 20s. Lows around 10 above. Wind chill values as low as zero.

Mostly cloudy. Highs in the upper 20s. Lows around 10 above. Wind chill values as low as zero.

Partly cloudy. Highs in the lower 20s. Lows around 10 above. Wind chill values as low as 5 below.

Partly cloudy. Highs in the lower 20s. Lows around 10 above. Wind chill values as low as 5 below.

Mostly sunny. Highs in the lower 30s.

Clear. Low temperature around 18F. Dew point will be around 14F with an average humidity of 74%. Winds will be 4 mph from the W.

Sunny. High temperature around 32F. Dew point will be around 16F with an average humidity of 63%. Winds will be 3 mph from the SW.

Mostly clear. Low temperature around 24F. Dew point will be around 19F with an average humidity of 76%. Winds will be 4 mph from the SE.

Mostly sunny. High temperature around 39F. Dew point will be around 26F with an average humidity of 72%. Winds will be 7 mph from the S.

Mostly cloudy. Low temperature around 32F. Dew point will be around 30F with an average humidity of 87%. Winds will be 5 mph from the SE.