10-Day Weather Forecast - Posen, IL

Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 80s. Southwest winds 5 to 10 mph.

Partly cloudy. Lows in the upper 60s. Southwest winds around 5 mph.

Mostly cloudy. A slight chance of showers and thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent.

Showers likely. A chance of thunderstorms mainly in the evening. Lows in the upper 60s. Chance of precipitation 70 percent.

Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 40 percent.

Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening then a slight chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30 percent.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 80s.

Partly cloudy. Lows in the mid 60s.

Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s.

Mostly sunny. Highs in the upper 80s.

Clear with widespread thunderstorms. Chance of storms 95%. Low temperature around 70F. Dew point will be around 66F with an average humidity of 76%. Winds will be 3 mph from the W.

Sunny with widespread thunderstorms. Chance of storms 100%. High temperature around 86F. Dew point will be around 67F with an average humidity of 63%. Winds will be 4 mph from the W.

Clear with widespread thunderstorms. Chance of storms 100%. Low temperature around 71F. Dew point will be around 68F with an average humidity of 78%. Winds will be 3 mph from the W.

Sunny with numerous thunderstorms. Chance of storms 65%. High temperature around 85F. Dew point will be around 66F with an average humidity of 62%. Winds will be 3 mph from the W.

Mostly clear with a 65% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 64F with an average humidity of 75%. Winds will be 1 mph from the N.

Mostly sunny with a 85% chance for rain and thunderstorms. High temperature around 81F. Dew point will be around 63F with an average humidity of 63%. Winds will be 1 mph from the N.

Clear with a 90% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 62F with an average humidity of 76%. Winds will be 1 mph from the N.