10-Day Weather Forecast - Marquette Heights, IL

Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 105.

Mostly clear. A slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 20 percent.

Sunny with highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 104.

Mostly clear. Humid with lows in the upper 60s. Northeast winds 5 to 10 mph.

Mostly clear. Highs in the upper 80s.

Mostly clear. Lows in the lower 60s.

Mostly clear. Highs in the upper 80s.

Partly cloudy. Lows in the mid 60s.

Partly cloudy. Highs in the lower 90s.

Mostly clear. Lows in the mid 70s.

Mostly sunny. Hot with highs in the mid 90s.

Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.

Mostly sunny. Highs in the upper 80s.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 70F. Dew point will be around 67F with an average humidity of 72%. Winds will be 1 mph from the SE.

Mostly sunny. High temperature around 87F. Dew point will be around 67F with an average humidity of 64%. Winds will be 1 mph from the E.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 68F. Dew point will be around 65F with an average humidity of 75%. Winds will be 3 mph from the SE.

Sunny. High temperature around 87F. Dew point will be around 67F with an average humidity of 65%. Winds will be 4 mph from the S.

Clear. Low temperature around 68F. Dew point will be around 66F with an average humidity of 74%. Winds will be 4 mph from the SE.