10-Day Weather Forecast - Jonesboro, IL

Sunny, hot with highs in the upper 90s. Calm winds, becoming southwest around 5 mph in the afternoon. Highest heat index readings heat index readings up to 108 in the afternoon.

Mostly clear. Lows in the mid 70s. Calm winds.

Sunny, hot with highs in the upper 90s. Calm winds, becoming northwest around 5 mph in the afternoon. Highest heat index readings heat index readings up to 106 in the afternoon.

Mostly clear. Lows in the lower 70s. Calm winds.

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

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

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

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

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

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

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

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

Mostly sunny. Highs in the mid 90s.

Clear with a 35% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 70F with an average humidity of 68%. Winds will be 4 mph from the SW.

Sunny. High temperature around 91F. Dew point will be around 70F with an average humidity of 62%. Winds will be 4 mph from the SW.

Clear. Low temperature around 72F. Dew point will be around 69F with an average humidity of 72%. Winds will be 1 mph from the SE.

Mostly sunny. High temperature around 90F. Dew point will be around 69F with an average humidity of 63%. Winds will be 3 mph from the S.

Clear. Low temperature around 71F. Dew point will be around 67F with an average humidity of 70%. Winds will be 2 mph from the S.