10-Day Weather Forecast - Summit-Argo, IL

Mostly cloudy. A slight chance of snow late. Highs in the upper 30s. Northeast winds 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation 20 percent.

Mostly cloudy. A slight chance of snow early in the evening. Isolated snow showers after midnight. Lows in the mid 20s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 20 percent.

Mostly cloudy. Isolated snow showers in the morning. Highs in the lower 30s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.

Mostly cloudy. A chance of snow. Near steady temperature in the upper 20s. Northeast winds 5 to 10 mph. Chance of precipitation 30 percent.

Mostly cloudy. Highs around 40.

Mostly cloudy. A slight chance of rain in the evening then a chance of rain after midnight. Lows in the lower 30s. Chance of precipitation 40 percent.

Cloudy. Rain likely mainly in the morning. Highs in the lower 40s. Chance of precipitation 60 percent.

Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s.

Mostly cloudy. A chance of rain in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent.

Mostly cloudy. A chance of rain in the evening then rain likely after midnight. Near steady temperature in the lower 40s. Chance of precipitation 60 percent.

Cloudy. Rain likely mainly in the morning. Highs in the lower 50s. Chance of precipitation 60 percent.

Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s.

Cloudy with a 50 percent chance of rain. Highs in the mid 50s.

Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 47F. Dew point will be around 44F with an average humidity of 81%. Winds will be 3 mph from the SW.

Mostly cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 58F. Dew point will be around 43F with an average humidity of 67%. Winds will be 3 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 44F. Dew point will be around 39F with an average humidity of 74%. Winds will be 2 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 57F. Dew point will be around 44F with an average humidity of 72%. Winds will be 5 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 51F. Dew point will be around 47F with an average humidity of 84%. Winds will be 6 mph from the S.