10-Day Weather Forecast - Lyndon, IL

Mostly sunny. Much cooler with highs in the mid 20s. North winds 15 to 20 mph with gusts up to 35 mph.

Mostly clear. Cooler with lows around 12. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Wind chill values as low as zero.

Sunny in the morning then becoming partly sunny. Highs in the upper 20s. Northwest winds 5 to 10 mph becoming southwest with gusts up to 20 mph in the afternoon. Wind chill values as low as 1 below in the morning.

Snow likely. Light snow accumulation possible. Not as cool with lows in the lower 20s. Temperature rising to around 30 after midnight. Chance of snow 70 percent.

Mostly cloudy. A chance of snow in the afternoon. Highs in the mid 30s. Temperature falling into the lower 30s in the afternoon. Chance of snow 50 percent.

Mostly cloudy. A chance of snow in the evening. Cooler with lows around 10 above. Chance of snow 30 percent. Wind chill values as low as 5 below.

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

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

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

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

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

Mostly clear. Low temperature around 7F. Dew point will be around 4F with an average humidity of 77%. Winds will be 7 mph from the NW.

Mostly sunny. High temperature around 22F. Dew point will be around 10F with an average humidity of 73%. Winds will be 4 mph from the SW.

Partly cloudy. Low temperature around 19F. Dew point will be around 13F with an average humidity of 77%. Winds will be 6 mph from the S.

Cloudy. High temperature around 29F. Dew point will be around 21F with an average humidity of 78%. Winds will be 4 mph from the SW.

Partly cloudy. Low temperature around 21F. Dew point will be around 20F with an average humidity of 85%. Winds will be 1 mph from the E.

Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 28F. Dew point will be around 22F with an average humidity of 83%. Winds will be 3 mph from the E.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 25F. Dew point will be around 23F with an average humidity of 89%. Winds will be 3 mph from the E.