10-Day Weather Forecast - Chatham, IL

Mostly sunny. Highs in the lower 30s. Northeast winds 5 to 10 mph becoming northwest in the afternoon.

Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 20s. East winds around 5 mph.

Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 30s. Northeast winds around 5 mph.

Mostly cloudy. Lows in the lower 20s. Northeast winds around 5 mph.

Mostly sunny. Highs in the mid 30s.

Partly cloudy in the evening then becoming mostly clear. Lows in the lower 20s.

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

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

Mostly sunny. Not as cool with highs in the lower 50s.

Mostly cloudy. Lows in the mid 30s. Highs in the mid 50s.

Mostly cloudy. Lows in the mid 30s. Highs in the mid 50s.

Partly cloudy. Lows in the lower 30s. Highs in the upper 40s.

Partly cloudy. Lows in the lower 30s. Highs in the upper 40s.

Partly cloudy. Low temperature around 38F. Dew point will be around 35F with an average humidity of 83%. Winds will be 1 mph from the S.

Mostly cloudy. High temperature around 45F. Dew point will be around 36F with an average humidity of 77%. Winds will be 1 mph from the N.

Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 35F. Dew point will be around 32F with an average humidity of 80%. Winds will be 2 mph from the E.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 43F. Dew point will be around 33F with an average humidity of 76%. Winds will be 4 mph from the SE.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 36F. Dew point will be around 36F with an average humidity of 90%. Winds will be 2 mph from the SE.