10-Day Weather Forecast - Winnebago, IL

Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 70s. South winds around 5 mph.

Mostly cloudy. Lows in the upper 40s. Light and variable winds, becoming northeast around 5 mph after midnight.

Mostly cloudy. Highs in the mid 60s.

Mostly cloudy. Lows in the mid 40s.

Mostly cloudy. A slight chance of showers in the morning. Highs in the mid 60s. Chance of precipitation 20 percent.

Mostly cloudy. Lows in the upper 40s.

Mostly cloudy in the morning, then becoming partly cloudy. Highs around 70.

Partly cloudy. Lows in the upper 40s.

Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 60s.

Partly cloudy. Lows in the lower 40s.

Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 60s.

Partly cloudy. Low temperature around 47F. Dew point will be around 44F with an average humidity of 83%. Winds will be 8 mph from the S.

Cloudy. High temperature around 72F. Dew point will be around 57F with an average humidity of 69%. Winds will be 10 mph from the S.

Cloudy. Low temperature around 56F. Dew point will be around 53F with an average humidity of 78%. Winds will be 10 mph from the S.

Partly cloudy. High temperature around 72F. Dew point will be around 54F with an average humidity of 64%. Winds will be 12 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 61F. Dew point will be around 53F with an average humidity of 75%. Winds will be 13 mph from the S.