10-Day Weather Forecast - Collinsville, OH

Mostly sunny in the morning then becoming partly cloudy. Humid with highs in the upper 80s. West winds 5 to 10 mph.

Partly cloudy with a chance of showers and thunderstorms in the evening then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Muggy. Lows around 70. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

Showers with a chance of thunderstorms. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph becoming west in the afternoon. Chance of rain 80 percent.

Mostly cloudy. Showers with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 80 percent.

Mostly cloudy in the morning then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.

Partly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 50 percent.

Partly cloudy. A chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the upper 60s. Chance of rain 40 percent.

Mostly sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s.

Mostly sunny. Highs in the upper 80s.

Mostly clear. Low temperature around 69F. Dew point will be around 71F with an average humidity of 87%. Winds will be 2 mph from the W.

Sunny with a 30% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 72F with an average humidity of 77%. Winds will be 4 mph from the NW.

Clear with a 30% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 67F with an average humidity of 85%. Winds will be 3 mph from the N.

Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 83F. Dew point will be around 66F with an average humidity of 73%. Winds will be 4 mph from the N.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 64F. Dew point will be around 64F with an average humidity of 83%. Winds will be 3 mph from the N.

Sunny. High temperature around 81F. Dew point will be around 64F with an average humidity of 71%. Winds will be 4 mph from the N.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 63F. Dew point will be around 62F with an average humidity of 82%. Winds will be 2 mph from the N.