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Jaycee Park Prospect Heights, IL 7-Day Weather Forecast
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Jaycee Park Prospect Heights Weather Forecast
Jaycee Park Prospect Heights, IL Weather Forecast Date: 211 AM CDT Sun Aug 30 2026
Weather forecast for Jaycee Park Prospect Heights, IL
Morning Hi: 70°FHi: 21°C |
Early This Morning... Mostly cloudy. A slight chance of showers late, then a chance of showers and a slight chance of thunderstorms late. Temperatures around 70. South winds around 10 mph. Chance of precipitation 40%. |
| Today Hi: 85°FHi: 29°C Lo: 71°F Lo: 22°C |
Today... Mostly cloudy. A chance of thunderstorms early in the morning. A chance of showers. A slight chance of thunderstorms in the late morning and afternoon. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50%. |
Mon Hi: 90°FHi: 32°C Lo: 75°F Lo: 24°C |
Monday... Mostly cloudy in the morning, then becoming partly cloudy. Highs around 90. Southwest winds 10 to 15 mph. |
Tue Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Tuesday... Partly cloudy. A slight chance of showers in the morning. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of precipitation 20%. |
| Wed Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Wednesday... Partly cloudy. Hot with highs in the lower 90s. |
| Thu Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Thursday... Partly cloudy with a chance of showers and thunderstorms in the morning, then mostly cloudy in the afternoon. Highs in the upper 80s. Chance of precipitation 40%. |
| Fri Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Friday... Partly cloudy. Highs in the mid 80s. |
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