10-Day Weather Forecast - Summit-Argo, IL

Mostly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.

Mostly cloudy in the evening then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. West winds 5 to 10 mph. Chance of precipitation 30 percent.

Partly cloudy in the morning then becoming mostly sunny. Highs around 80. West winds 5 to 10 mph increasing to northwest 10 to 15 mph in the afternoon.

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

Mostly cloudy. A chance of showers in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s inland but only around 70 near the lake. Chance of precipitation 70 percent.

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

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 70s.

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 50s.

Partly cloudy. Highs in the mid 70s.

Partly cloudy. Lows around 60.

Mostly cloudy in the morning then becoming partly cloudy. A chance of showers. Highs in the mid 70s. Chance of precipitation 40 percent.

Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 61F. Dew point will be around 58F with an average humidity of 82%. Winds will be 6 mph from the NW.

Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 75F. Dew point will be around 59F with an average humidity of 66%. Winds will be 4 mph from the W.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 59F with an average humidity of 76%. Winds will be 2 mph from the NW.

Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 77F. Dew point will be around 62F with an average humidity of 67%. Winds will be 1 mph from the NW.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 67F. Dew point will be around 62F with an average humidity of 78%. Winds will be 1 mph from the E.

Partly cloudy with a 45% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 65F with an average humidity of 74%. Winds will be 2 mph from the SW.

Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 64F with an average humidity of 78%. Winds will be 1 mph from the W.