10-Day Weather Forecast - Summit, IL
As of
- |78°F
ClearHourly detailsTonight
78°FClear. Low temperature around 78F. Dew point will be around 74F with an average humidity of 73%. Winds will be 5 mph from the S.
- 101|80°F
Hot and HumidHourly detailsDay
101°FSunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 108.
Night
80°F
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening.
Weekend Weather
- 99|75°FHot and HumidHourly details
Day
99°FMostly sunny. Hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 108.
Night
75°FPartly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. Northeast winds around 5 mph. Heat index values up to 104 early in the evening.
- 95|67°F
Partly CloudyHourly detailsDay
95°FMostly clear. Hot. Highs in the mid 90s. Heat index values up to 100.
Night
67°F
Mostly clear. Hot. Lows in the upper 60s. Heat index values up to 100.
- 91|64°F
SunnyHourly detailsDay
91°FMostly clear. Hot. Highs in the mid 90s. Heat index values up to 100.
Night
64°FMostly clear. Hot. Lows in the upper 60s. Heat index values up to 100.
- 98|72°F
Mostly SunnyHourly detailsDay
98°FMostly clear. Hot. Highs in the mid 90s. Heat index values up to 100.
Night
72°FMostly clear. Hot. Lows in the mid 70s. Heat index values up to 105.
- 99|76°FHot and HumidHourly details
Day
99°FMostly clear. Hot. Highs in the upper 90s. Heat index values up to 105.
Night
76°FPartly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening.
- 97|73°FMostly Sunny
Day
97°FMostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent.
Night
73°F
Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 73F. Dew point will be around 71F with an average humidity of 77%. Winds will be 4 mph from the S.
- 92|68°FMostly Sunny
Day
92°FMostly sunny. High temperature around 92F. Dew point will be around 72F with an average humidity of 67%. Winds will be 4 mph from the SW.
Night
68°FClear. Low temperature around 68F. Dew point will be around 70F with an average humidity of 83%. Winds will be 3 mph from the SE.
Weekend Weather
- 91|68°FSunny
Day
91°FSunny. High temperature around 91F. Dew point will be around 72F with an average humidity of 72%. Winds will be 4 mph from the S.
Night
68°FClear. Low temperature around 68F. Dew point will be around 69F with an average humidity of 80%. Winds will be 4 mph from the SE.
