10-Day Weather Forecast - Okawville, IL

Mostly sunny. A chance of showers and thunderstorms mainly in the morning. Humid with highs in the mid 90s. West winds around 5 mph becoming northwest 10 to 15 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 107.

Mostly clear. Lows in the upper 60s. North winds 5 to 10 mph.

Sunny cooler with highs in the lower 80s. North winds 5 to 10 mph.

Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.

Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.

Mostly cloudy. Lows in the lower 60s.

Partly sunny with a 20 percent chance of showers. Highs around 80.

Partly cloudy. A 20 percent chance of showers. Lows in the mid 60s. Highs in the mid 80s.

Partly cloudy. A 20 percent chance of showers. Lows in the mid 60s. Highs in the mid 80s.

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 60s.

Mostly sunny. Highs in the lower 90s.

Mostly clear. Low temperature around 76F. Dew point will be around 75F with an average humidity of 86%. Winds will be 4 mph from the SW.

Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 95F. Dew point will be around 76F with an average humidity of 68%. Winds will be 6 mph from the W.

Clear. Low temperature around 73F. Dew point will be around 72F with an average humidity of 76%. Winds will be 3 mph from the W.

Sunny. High temperature around 90F. Dew point will be around 73F with an average humidity of 70%. Winds will be 3 mph from the NW.

Clear. Low temperature around 70F. Dew point will be around 71F with an average humidity of 81%. Winds will be 1 mph from the N.

Sunny. High temperature around 89F. Dew point will be around 71F with an average humidity of 70%. Winds will be 1 mph from the SE.

Clear. Low temperature around 71F. Dew point will be around 70F with an average humidity of 78%. Winds will be 2 mph from the S.