10-Day Weather Forecast - Chatham, IL

Mostly sunny. Highs in the lower 80s. Northwest winds around 5 mph.

Partly cloudy in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Northeast winds around 5 mph becoming east around 5 mph after midnight. Chance of rain 50 percent.

Showers. A chance of thunderstorms in the morning then thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

A chance of thunderstorms. Showers mainly in the evening. Lows in the lower 60s. West winds 10 to 15 mph becoming north after midnight. Chance of rain near 100 percent.

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 70s.

Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.

Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.

Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.

Mostly clear. Highs in the upper 70s. Lows in the upper 50s.

Mostly clear. Highs in the upper 70s. Lows in the upper 50s.

Mostly sunny. Highs in the upper 70s.

Partly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent.

Mostly sunny. Highs around 80.

Mostly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 67F with an average humidity of 90%. Winds will be 3 mph from the S.

Mostly cloudy with a 40% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 71F with an average humidity of 84%. Winds will be 4 mph from the SW.

Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 68F with an average humidity of 87%. Winds will be 3 mph from the S.

Mostly sunny with a chance of rain. Chance of precipitation 50%. High temperature around 83F. Dew point will be around 72F with an average humidity of 83%. Winds will be 6 mph from the S.

Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 70F. Dew point will be around 69F with an average humidity of 86%. Winds will be 5 mph from the S.