10-Day Weather Forecast - McLean, IL

Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 20s. North winds 5 to 10 mph.

Partly cloudy. Cooler with lows around 9 above. North winds 5 to 10 mph. Wind chill values as low as zero.

Mostly sunny. Highs in the mid 20s. Northwest winds around 5 mph.

Mostly clear in the evening then becoming partly cloudy. Lows around 11. West winds around 5 mph.

Partly sunny. Highs in the lower 30s.

Mostly cloudy in the evening then becoming partly cloudy. Not as cool. Near steady temperature in the upper 20s.

Partly sunny. Highs around 40.

Partly cloudy. Lows 15 to 20. Highs in the lower 30s.

Partly cloudy. Lows 15 to 20. Highs in the lower 30s.

Partly cloudy. Lows 15 to 20. Highs in the lower 30s.

Partly cloudy. Lows 15 to 20. Highs in the lower 30s.

Partly cloudy. Lows 15 to 20. Highs in the lower 30s.

Mostly sunny. Highs in the upper 30s.

Clear. Low temperature around 23F. Dew point will be around 18F with an average humidity of 74%. Winds will be 6 mph from the SE.

Sunny. High temperature around 35F. Dew point will be around 21F with an average humidity of 67%. Winds will be 7 mph from the SE.

Partly cloudy. Low temperature around 30F. Dew point will be around 25F with an average humidity of 78%. Winds will be 8 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 39F. Dew point will be around 30F with an average humidity of 77%. Winds will be 9 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 37F. Dew point will be around 34F with an average humidity of 86%. Winds will be 8 mph from the SE.