10-Day Weather Forecast - McLean, IL

Sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph.

Mostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph becoming southeast after midnight.

Sunny. Highs in the mid 80s. South winds around 5 mph.

Mostly clear. Lows in the upper 60s.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.

Showers likely with a chance of thunderstorms. Lows in the upper 60s. Highs in the lower 80s. Chance of rain 60 percent.

Showers likely with a chance of thunderstorms. Lows in the upper 60s. Highs in the lower 80s. Chance of rain 60 percent.

A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Mostly cloudy. Lows in the mid 60s.

Mostly sunny. Highs in the mid 80s.

Clear. Low temperature around 69F. Dew point will be around 69F with an average humidity of 84%. Winds will be 2 mph from the N.

Sunny. High temperature around 83F. Dew point will be around 70F with an average humidity of 75%. Winds will be 4 mph from the NW.

Clear. Low temperature around 67F. Dew point will be around 68F with an average humidity of 85%. Winds will be 2 mph from the N.

Sunny. High temperature around 81F. Dew point will be around 67F with an average humidity of 75%. Winds will be 2 mph from the N.

Clear. Low temperature around 66F. Dew point will be around 67F with an average humidity of 85%. Winds will be 2 mph from the E.

Sunny. High temperature around 81F. Dew point will be around 67F with an average humidity of 75%. Winds will be 1 mph from the SW.

Clear. Low temperature around 68F. Dew point will be around 67F with an average humidity of 84%. Winds will be 2 mph from the SE.