10-Day Weather Forecast - Summit Argo, IL
- |66°FMostly CloudyHourly details
Tonight
66°FMostly cloudy in the evening then clearing. A slight chance of showers early in the evening. Lows in the mid 60s. North winds 10 to 15 mph becoming northeast 5 to 10 mph after midnight. Chance of precipitation 20 percent.
- 79|64°FSunnyHourly details
Day
79°FSunny. Highs in the upper 70s inland but only in the mid 70s near the lake. Northeast winds 5 to 10 mph increasing to north 10 to 15 mph in the afternoon.
Night
64°FMostly clear. Lows in the mid 60s. North winds 10 to 15 mph diminishing to around 5 mph after midnight.
- 83|65°FSunnyHourly details
Day
83°FSunny. Highs in the mid 80s inland but only in the mid 70s near the lake. Northeast winds around 5 mph.
Night
65°FMostly clear. Lows in the upper 60s. East winds around 5 mph in the evening becoming light and variable.
- 85|68°FPartly CloudyHourly details
Day
85°FMostly sunny in the morning then becoming partly cloudy. Highs in the upper 80s.
Night
68°FPartly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows around 70. Chance of precipitation 40 percent.
- 86|70°F70% Chance of StormsHourly details
Day
86°FMostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of precipitation 70 percent.
Night
70°FShowers likely with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 60s. Chance of precipitation 70 percent.
- 77|65°F50% Chance Rain ShowersHourly details
Day
77°FMostly cloudy. A chance of showers in the morning. Highs in the lower 80s. Chance of precipitation 50 percent.
Night
65°FMostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the mid 60s. Chance of precipitation 30 percent.
Weekend Weather
- 81|68°FPartly CloudyHourly details
Day
81°FPartly cloudy. Highs in the mid 80s.
Night
68°FPartly cloudy. Lows in the upper 60s.
- 84|70°FPartly Cloudy
Day
84°FMostly sunny in the morning then becoming partly cloudy. Highs in the mid 80s.
Night
70°FClear. Low temperature around 70F. Dew point will be around 71F with an average humidity of 91%. Winds will be 4 mph from the NW.
- 85|70°FSunny
Day
85°FSunny. High temperature around 85F. Dew point will be around 72F with an average humidity of 77%. Winds will be 4 mph from the NW.
Night
70°FClear. Low temperature around 70F. Dew point will be around 70F with an average humidity of 87%. Winds will be 3 mph from the N.
- 85|69°FSunny
Day
85°FSunny. High temperature around 85F. Dew point will be around 72F with an average humidity of 76%. Winds will be 3 mph from the W.
Night
69°FClear. Low temperature around 69F. Dew point will be around 69F with an average humidity of 86%. Winds will be 4 mph from the NW.













