10-Day Weather Forecast - Otterville, IL

Mostly cloudy with a slight chance of showers and thunderstorms in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

A chance of thunderstorms. Showers. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain near 100 percent.

A chance of thunderstorms. Showers. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain near 100 percent.

Mostly sunny with a slight chance of showers and thunderstorms. Highs around 90. Chance of rain 20 percent. Heat index values up to 100 in the afternoon.

Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.

Mostly clear. Lows in the lower 70s. Highs in the mid 90s. Heat index values up to 105.

Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.

Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100.

Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. Heat index values up to 100 early in the evening.

Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

Partly cloudy in the evening then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms in the evening then a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent.

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

Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 68F. Dew point will be around 65F with an average humidity of 76%. Winds will be 1 mph from the SE.

Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 80F. Dew point will be around 64F with an average humidity of 67%. Winds will be 2 mph from the NW.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 64F. Dew point will be around 62F with an average humidity of 76%. Winds will be 3 mph from the N.

Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 79F. Dew point will be around 61F with an average humidity of 66%. Winds will be 2 mph from the N.

Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 64F. Dew point will be around 61F with an average humidity of 74%. Winds will be 2 mph from the NE.