10-Day Weather Forecast - Merna, IL

Partly sunny in the morning then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Windy and much warmer with highs around 80. South winds 15 to 25 mph becoming southwest 25 to 30 mph in the afternoon. Chance of rain 50 percent.

Showers. A chance of thunderstorms after midnight. Breezy with lows in the lower 60s. Southwest winds 15 to 25 mph. Chance of rain 90 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.

Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent.

Partly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 50 percent.

Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 70 percent.

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

Mostly clear. Lows in the upper 50s.

Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

Showers likely. Lows in the lower 50s. Chance of rain 70 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of showers. Much cooler with highs in the mid 60s. Chance of rain 50 percent.

Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 38F with an average humidity of 61%. Winds will be 3 mph from the SE.

Sunny. High temperature around 63F. Dew point will be around 39F with an average humidity of 55%. Winds will be 4 mph from the S.

Mostly clear. Low temperature around 46F. Dew point will be around 40F with an average humidity of 64%. Winds will be 7 mph from the S.

Partly cloudy. High temperature around 65F. Dew point will be around 44F with an average humidity of 61%. Winds will be 9 mph from the S.

Cloudy. Low temperature around 53F. Dew point will be around 48F with an average humidity of 71%. Winds will be 11 mph from the S.