10-Day Weather Forecast - Summit Argo, IL

Partly cloudy and breezy. Highs around 80. Southwest winds 10 to 15 mph increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon.

A chance of thunderstorms in the evening. Showers likely until early morning then a chance of showers late. Lows in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming northwest 5 to 10 mph after midnight. Chance of precipitation 70 percent.

Cloudy. A chance of showers. Highs in the mid 50s inland but only around 50 near the lake. North winds 5 to 10 mph. Chance of precipitation 50 percent.

Mostly cloudy. A slight chance of showers in the evening. Lows in the lower 40s. Northeast winds 5 to 10 mph becoming northwest after midnight. Chance of precipitation 20 percent.

Mostly cloudy. Highs in the upper 50s.

Mostly cloudy. Lows in the lower 40s.

Mostly cloudy. Highs in the upper 50s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s.

Mostly cloudy. A chance of showers in the afternoon. Highs around 60. Chance of precipitation 30 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s.

Partly cloudy. Highs in the mid 60s.

Partly cloudy. Lows in the upper 40s.

Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 60s.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 42F with an average humidity of 74%. Winds will be 5 mph from the NE.

Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 58F. Dew point will be around 44F with an average humidity of 68%. Winds will be 5 mph from the N.

Mostly clear. Low temperature around 46F. Dew point will be around 40F with an average humidity of 71%. Winds will be 4 mph from the NE.

Sunny. High temperature around 60F. Dew point will be around 44F with an average humidity of 63%. Winds will be 4 mph from the NW.

Clear. Low temperature around 47F. Dew point will be around 41F with an average humidity of 68%. Winds will be 3 mph from the N.