10-Day Weather Forecast - Summit-Argo, IL

Partly cloudy. Highs in the mid 70s. South winds around 5 mph.

Partly cloudy. Lows in the lower 50s. South winds around 5 mph, becoming west after midnight.

Mostly cloudy. Highs in the mid 60s. Northeast winds 5 to 10 mph.

Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Mostly cloudy. Highs in the upper 60s.

Mostly cloudy. Lows in the mid 50s.

Partly cloudy in the morning, then clearing. Highs in the mid 70s.

Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

Partly cloudy. Highs in the mid 70s.

Partly cloudy. Lows in the upper 50s.

Mostly cloudy. Highs in the lower 70s.

Mostly cloudy. Lows in the upper 50s.

Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Chance of precipitation 30 percent.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 57F. Dew point will be around 54F with an average humidity of 85%. Winds will be 6 mph from the SSE.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 68F. Dew point will be around 62F with an average humidity of 86%. Winds will be 7 mph from the SSW.

Cloudy. Low temperature around 61F. Dew point will be around 60F with an average humidity of 97%. Winds will be 6 mph from the SSW.

Cloudy with a 30% chance for rain and thunderstorms. High temperature around 68F. Dew point will be around 67F with an average humidity of 97%. Winds will be 14 mph from the SSE.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 55F. Dew point will be around 44F with an average humidity of 84%. Winds will be 15 mph from the WSW.