10-Day Weather Forecast - Chatham, IL

Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Southeast winds around 5 mph.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. Southeast winds around 5 mph.

Mostly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph, becoming west in the afternoon. Chance of rain 30 percent.

Mostly clear. Lows in the mid 60s. Northwest winds around 5 mph.

Sunny. Highs in the mid 80s.

Clear. Lows in the lower 60s.

Mostly clear. Highs in the mid 80s.

Mostly clear. Lows in the lower 60s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. Lows in the upper 60s.

Partly cloudy. Highs in the lower 90s.

Partly cloudy. Lows in the lower 70s.

Partly cloudy. Highs in the lower 90s.

Partly cloudy. Low temperature around 73F. Dew point will be around 68F with an average humidity of 67%. Winds will be 4 mph from the SW.

Partly cloudy with a 25% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 69F with an average humidity of 62%. Winds will be 3 mph from the SW.

Mostly clear with a 25% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 66F with an average humidity of 68%. Winds will be 1 mph from the S.

Sunny with a 25% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 67F with an average humidity of 59%. Winds will be 2 mph from the SW.

Mostly clear. Low temperature around 69F. Dew point will be around 66F with an average humidity of 70%. Winds will be 2 mph from the SE.