10-Day Weather Forecast - Karnak, IL

Partly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Highest heat index readings heat index readings up to 107 in the afternoon.

Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. South winds around 5 mph.

Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Highest heat index readings heat index readings up to 107 in the afternoon.

Mostly clear. Lows in the mid 70s.

Clear, hot. Highs in the upper 90s.

Clear, hot. Lows in the mid 70s.

Mostly clear. Hot. Highs in the upper 90s.

Mostly clear. Hot. Lows in the mid 70s.

Mostly sunny. Highs in the mid 90s.

Mostly clear. Lows in the lower 70s.

Mostly clear. Highs around 90.

Mostly clear. Low temperature around 73F. Dew point will be around 70F with an average humidity of 81%. Winds will be 2 mph from the S.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 94F. Dew point will be around 72F with an average humidity of 63%. Winds will be 3 mph from the W.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 74F. Dew point will be around 71F with an average humidity of 73%. Winds will be 1 mph from the S.

Sunny. High temperature around 92F. Dew point will be around 70F with an average humidity of 63%. Winds will be 1 mph from the W.

Clear. Low temperature around 71F. Dew point will be around 68F with an average humidity of 73%. Winds will be 2 mph from the NE.

Sunny. High temperature around 92F. Dew point will be around 68F with an average humidity of 62%. Winds will be 1 mph from the N.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 71F. Dew point will be around 68F with an average humidity of 73%. Winds will be 2 mph from the E.