10-Day Weather Forecast - Markham, IL

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

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph.

Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s. South winds 5 to 10 mph.

Mostly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. South winds 5 to 10 mph. Chance of precipitation 30 percent.

Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s.

Mostly cloudy. Highs in the upper 80s.

Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 70s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. Lows in the lower 70s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. Lows in the lower 70s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 72F. Dew point will be around 64F with an average humidity of 64%. Winds will be 2 mph from the SE.

Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. High temperature around 88F. Dew point will be around 64F with an average humidity of 55%. Winds will be 3 mph from the S.

Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 73F. Dew point will be around 64F with an average humidity of 61%. Winds will be 2 mph from the S.

Mostly sunny with a 25% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 62F with an average humidity of 52%. Winds will be 1 mph from the NW.

Clear with a 25% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 60F with an average humidity of 59%. Winds will be 2 mph from the NW.