10-Day Weather Forecast - Lerna, IL

Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 104.

Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.

Sunny, hot with highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 103.

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

Mostly clear. Highs in the mid 80s.

Mostly clear. Lows in the lower 60s.

Mostly clear. Highs in the mid 80s.

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

Mostly clear. Highs in the mid 90s.

Mostly clear. Lows in the lower 70s.

Mostly clear. Highs in the mid 90s.

Partly cloudy. Lows in the lower 70s.

Partly cloudy. Highs around 90.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 73F. Dew point will be around 67F with an average humidity of 73%. Winds will be 2 mph from the SW.

Mostly sunny. High temperature around 88F. Dew point will be around 66F with an average humidity of 60%. Winds will be 2 mph from the W.

Clear. Low temperature around 68F. Dew point will be around 66F with an average humidity of 78%. Winds will be 2 mph from the SE.

Mostly sunny. High temperature around 86F. Dew point will be around 66F with an average humidity of 63%. Winds will be 4 mph from the S.

Clear. Low temperature around 69F. Dew point will be around 65F with an average humidity of 76%. Winds will be 3 mph from the S.