10-Day Weather Forecast - Chatham, IL

Mostly sunny. Highs in the lower 30s. West winds 10 to 15 mph.

Partly cloudy and not as cool. Near steady temperature in the upper 20s. West winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. Highs in the upper 30s. West winds 10 to 15 mph.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 20. Northwest winds 5 to 10 mph.

Mostly sunny. Highs in the lower 30s.

Mostly cloudy. Lows in the lower 20s. Highs in the upper 30s.

Mostly cloudy. Lows in the lower 20s. Highs in the upper 30s.

Mostly cloudy. Lows in the lower 20s. Highs in the upper 30s.

Partly cloudy. Highs in the upper 30s. Lows in the lower 20s.

Partly cloudy. Highs in the upper 30s. Lows in the lower 20s.

Partly cloudy. Highs in the mid 40s. Lows in the upper 20s.

Partly cloudy. Highs in the mid 40s. Lows in the upper 20s.

Partly cloudy. Highs in the mid 40s. Lows in the upper 20s.

Mostly clear. Low temperature around 30F. Dew point will be around 29F with an average humidity of 84%. Winds will be 4 mph from the W.

Mostly sunny. High temperature around 38F. Dew point will be around 26F with an average humidity of 70%. Winds will be 4 mph from the NW.

Mostly cloudy. Low temperature around 27F. Dew point will be around 24F with an average humidity of 77%. Winds will be 2 mph from the W.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 35F. Dew point will be around 22F with an average humidity of 67%. Winds will be 6 mph from the W.

Clear. Low temperature around 24F. Dew point will be around 20F with an average humidity of 75%. Winds will be 6 mph from the W.