10-Day Weather Forecast - Plano, IL

Partly cloudy in the morning, then becoming mostly sunny. Hot, humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109.

Mostly clear. A slight chance of showers in the evening. A slight chance of thunderstorms until early morning. A chance of showers after midnight. Humid with lows in the lower 70s. West winds around 5 mph. Chance of precipitation 50 percent.

Partly cloudy. A slight chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. North winds 5 to 10 mph. Chance of precipitation 20 percent. Heat index values up to 101.

Partly cloudy. Humid with lows in the upper 60s. Northeast winds 5 to 10 mph.

Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 80s.

Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s.

Partly cloudy. Highs in the lower 80s.

Partly cloudy. Lows in the mid 60s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of precipitation 30 percent.

Partly cloudy. Highs around 90.

Partly cloudy with a 40 percent chance of showers. Lows in the upper 60s.

Partly cloudy. Highs in the mid 80s.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 66F. Dew point will be around 64F with an average humidity of 80%. Winds will be 1 mph from the N.

Partly cloudy. High temperature around 79F. Dew point will be around 64F with an average humidity of 70%. Winds will be 1 mph from the NE.

Mostly clear. Low temperature around 64F. Dew point will be around 63F with an average humidity of 82%. Winds will be 2 mph from the E.

Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 64F with an average humidity of 69%. Winds will be 4 mph from the S.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 64F with an average humidity of 82%. Winds will be 2 mph from the SE.