10-Day Weather Forecast - Jerseyville, IL

Sunny. Highs in the mid 70s. Northwest winds around 5 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. Southwest winds around 5 mph.

Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. West winds 10 to 15 mph becoming southwest around 5 mph after midnight. Chance of rain 20 percent.

Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Breezy with highs in the mid 80s. Chance of rain 70 percent.

Showers with a chance of thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Breezy with lows in the mid 60s. Chance of rain near 100 percent.

Partly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.

Partly cloudy in the evening then clearing. Lows in the upper 50s.

Mostly clear. Highs around 80. Lows in the upper 50s.

Mostly clear. Highs around 80. Lows in the upper 50s.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

Partly cloudy in the evening then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent.

Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.

Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 65F. Dew point will be around 64F with an average humidity of 82%. Winds will be 4 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 76F. Dew point will be around 63F with an average humidity of 75%. Winds will be 4 mph from the E.

Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 64F. Dew point will be around 63F with an average humidity of 81%. Winds will be 4 mph from the E.

Sunny. High temperature around 79F. Dew point will be around 63F with an average humidity of 71%. Winds will be 3 mph from the E.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 66F. Dew point will be around 64F with an average humidity of 79%. Winds will be 3 mph from the SE.