10-Day Weather Forecast - Delavan, IL

Mostly cloudy in the morning then becoming mostly sunny. A chance of flurries. Much cooler with highs in the lower 30s. Temperature falling into the upper 20s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 35 mph.

Mostly clear. Much cooler with lows around 14. North winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Mostly sunny. Highs in the upper 20s. Northwest winds around 5 mph becoming southwest in the afternoon.

Mostly cloudy. Snow showers likely mainly in the evening. Light snow accumulation possible. Not as cool with lows in the mid 20s. Temperature rising into the lower 30s after midnight. Chance of snow 70 percent.

Mostly cloudy. A chance of snow showers in the afternoon. Highs in the upper 30s. Chance of snow 40 percent.

Mostly cloudy. Lows around 15. Highs in the lower 20s. Wind chill values as low as zero.

Mostly cloudy. Lows around 15. Highs in the lower 20s. Wind chill values as low as zero.

Mostly cloudy. Lows 5 to 10 above. Highs around 20. Wind chill values as low as 10 below.

Mostly cloudy. Lows 5 to 10 above. Highs around 20. Wind chill values as low as 10 below.

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

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

Partly cloudy. Low temperature around 12F. Dew point will be around 6F with an average humidity of 68%. Winds will be 7 mph from the NW.

Sunny. High temperature around 25F. Dew point will be around 10F with an average humidity of 66%. Winds will be 3 mph from the SW.

Mostly clear. Low temperature around 22F. Dew point will be around 14F with an average humidity of 72%. Winds will be 7 mph from the S.

Mostly cloudy. High temperature around 32F. Dew point will be around 22F with an average humidity of 74%. Winds will be 6 mph from the S.

Mostly clear. Low temperature around 26F. Dew point will be around 23F with an average humidity of 83%. Winds will be 3 mph from the SE.

Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 33F. Dew point will be around 25F with an average humidity of 81%. Winds will be 4 mph from the E.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 30F. Dew point will be around 28F with an average humidity of 88%. Winds will be 4 mph from the E.