10-Day Weather Forecast - Jerseyville, IL

Sunny. Not as cool with highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 7 below in the morning.

Mostly clear. Not as cool with lows in the lower 20s. Southwest winds 5 to 10 mph.

Sunny. Highs in the mid 40s. South winds 5 to 10 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph.

Mostly sunny. Highs in the upper 40s.

Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows around 40. Temperature rising into the upper 40s after midnight. Chance of rain 30 percent.

Mostly cloudy with rain showers likely in the morning then mostly sunny with a slight chance of rain showers in the afternoon. Highs in the mid 50s. Temperature falling into the upper 30s in the afternoon. Chance of rain 60 percent.

Partly cloudy. Lows 15 to 20. Highs in the lower 30s.

Partly cloudy. Lows 15 to 20. Highs in the lower 30s.

Mostly cloudy. Lows in the upper 20s. Highs in the lower 50s.

Mostly cloudy. Lows in the upper 20s. Highs in the lower 50s.

Mostly cloudy. Lows in the upper 20s. Highs in the lower 50s.

Partly sunny. Cooler with highs in the lower 40s.

Partly cloudy. Low temperature around 31F. Dew point will be around 25F with an average humidity of 78%. Winds will be 4 mph from the SE.

Mostly cloudy. High temperature around 42F. Dew point will be around 31F with an average humidity of 74%. Winds will be 8 mph from the SE.

Mostly cloudy. Low temperature around 40F. Dew point will be around 38F with an average humidity of 89%. Winds will be 7 mph from the S.

Cloudy. High temperature around 48F. Dew point will be around 41F with an average humidity of 83%. Winds will be 3 mph from the S.

Partly cloudy. Low temperature around 38F. Dew point will be around 37F with an average humidity of 85%. Winds will be 1 mph from the SW.