10-Day Weather Forecast - Mark, IL

Mostly sunny. Patchy smoke in the morning. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 50 percent.

Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. West winds 10 to 15 mph. Chance of rain 30 percent. Heat index values up to 100.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s. Highs in the mid 80s.

Mostly sunny. Highs in the upper 80s.

Partly cloudy in the evening then clearing. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 60s. Chance of rain 40 percent.

Mostly sunny. Highs in the mid 80s.

Mostly clear. Lows in the lower 60s.

Mostly sunny. Highs in the lower 80s.

Partly cloudy. Low temperature around 59F. Dew point will be around 58F with an average humidity of 82%. Winds will be 1 mph from the NE.

Mostly sunny. High temperature around 81F. Dew point will be around 64F with an average humidity of 68%. Winds will be 1 mph from the N.

Mostly clear. Low temperature around 65F. Dew point will be around 65F with an average humidity of 88%. Winds will be 2 mph from the E.

Sunny with a 30% chance for rain and thunderstorms. High temperature around 82F. Dew point will be around 65F with an average humidity of 70%. Winds will be 2 mph from the E.

Clear with a 25% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 68F with an average humidity of 90%. Winds will be 3 mph from the SE.

Sunny. High temperature around 84F. Dew point will be around 67F with an average humidity of 70%. Winds will be 1 mph from the N.

Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 65F. Dew point will be around 66F with an average humidity of 88%. Winds will be 2 mph from the E.