10-Day Weather Forecast - Banner, IL

Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 118.

Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. West winds 5 to 10 mph with gusts up to 20 mph becoming northwest after midnight. Chance of rain 20 percent.

Mostly sunny. Humid with highs in the mid 80s. North winds 5 to 10 mph.

Mostly clear. Cooler with lows in the mid 60s. Northeast winds around 5 mph in the evening becoming light and variable.

Sunny. Highs in the mid 80s. Light and variable winds becoming east around 5 mph in the afternoon.

Clear. Lows in the mid 60s.

Sunny. Highs in the upper 80s.

Partly cloudy in the evening then becoming mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.

Partly sunny in the morning then becoming mostly cloudy. A chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 50 percent.

Mostly sunny. Highs in the lower 80s.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 66F. Dew point will be around 66F with an average humidity of 81%. Winds will be 2 mph from the E.

Sunny. High temperature around 86F. Dew point will be around 66F with an average humidity of 67%. Winds will be 4 mph from the S.

Clear. Low temperature around 70F. Dew point will be around 67F with an average humidity of 74%. Winds will be 4 mph from the S.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 85F. Dew point will be around 67F with an average humidity of 68%. Winds will be 3 mph from the SW.

Mostly clear with a 25% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 67F with an average humidity of 78%. Winds will be 2 mph from the N.