10-Day Weather Forecast - Unity, IL

Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Calm winds, becoming northwest around 5 mph in the afternoon. Chance of rain 20 percent. Highest heat index readings heat index readings up to 108 in the afternoon.

Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Lows in the lower 70s. Calm winds, becoming north around 5 mph after midnight. Chance of rain 40 percent.

Sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph.

Mostly clear. Lows in the mid 60s. Northeast winds 5 to 10 mph.

Sunny. Highs around 90.

Mostly clear. Lows in the upper 60s.

Mostly clear. Highs in the mid 90s.

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

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

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

Mostly sunny with a chance of showers. Highs in the lower 90s. Chance of rain 40 percent.

Partly cloudy in the evening, then clearing. Lows in the upper 60s.

Sunny. Highs around 90.

Clear. Low temperature around 68F. Dew point will be around 64F with an average humidity of 68%. Winds will be 1 mph from the NE.

Sunny. High temperature around 89F. Dew point will be around 65F with an average humidity of 60%. Winds will be 2 mph from the SE.

Clear. Low temperature around 68F. Dew point will be around 63F with an average humidity of 68%. Winds will be 2 mph from the SE.

Sunny. High temperature around 90F. Dew point will be around 66F with an average humidity of 60%. Winds will be 4 mph from the S.

Clear. Low temperature around 69F. Dew point will be around 64F with an average humidity of 67%. Winds will be 3 mph from the S.