Weather World
Summit Park, IL 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Summit Park Weather Forecast
Summit Park, IL Weather Forecast Date: 931 PM CDT Sun Sep 13 2026
Weather forecast for Summit Park, IL
Tonight Lo: 55°F Lo: 13°C |
Tonight... Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph. |
Mon Hi: 75°FHi: 24°C Lo: 69°F Lo: 21°C |
Monday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 70s. East winds 5 to 10 mph, increasing to southeast 10 to 15 mph in the afternoon. |
Tue Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Tuesday... Mostly cloudy. A chance of showers in the morning. A chance of thunderstorms. Showers likely in the afternoon. More humid with highs in the mid 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the morning. Chance of precipitation 60%. |
| Wed Hi: 75°FHi: 24°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly cloudy. Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 70%. |
Thu Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Thursday... Mostly cloudy. Showers likely, mainly in the morning. Highs in the upper 70s. Chance of precipitation 60%. |
Fri Hi: 75°FHi: 24°C Lo: 65°F Lo: 18°C |
Friday... Mostly cloudy in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 40%. |
| Sat Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Saturday... Partly cloudy in the morning, then becoming mostly cloudy. A 50% chance of showers. Highs in the upper 70s. |
Summit Park Radar Loop
Use the map search tool if you want to place a location marker on the radar map...