10-Day Weather Forecast - Chatham, IL

Partly sunny. Highs in the lower 80s. North winds 5 to 10 mph.

Partly cloudy. Lows in the lower 60s. Northeast winds 5 to 10 mph.

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

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

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

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

Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.

Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows around 70. Chance of rain 60 percent.

Mostly cloudy. A chance of showers and thunderstorms in the morning then a chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

Mostly cloudy in the evening then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 60s. Chance of rain 40 percent.

Partly cloudy. Highs in the upper 80s. Lows in the mid 60s.

Partly cloudy. Highs in the upper 80s. Lows in the mid 60s.

Partly cloudy. Highs in the upper 80s. Lows in the mid 60s.

Clear. Low temperature around 71F. Dew point will be around 72F with an average humidity of 92%. Winds will be 2 mph from the SW.

Sunny. High temperature around 86F. Dew point will be around 74F with an average humidity of 82%. Winds will be 2 mph from the NW.

Clear. Low temperature around 71F. Dew point will be around 72F with an average humidity of 90%. Winds will be 1 mph from the NW.

Sunny. High temperature around 87F. Dew point will be around 74F with an average humidity of 81%. Winds will be 1 mph from the W.

Clear. Low temperature around 70F. Dew point will be around 72F with an average humidity of 89%. Winds will be 1 mph from the S.