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Crestview Park, IL 7-Day Weather Forecast
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Crestview Park Weather Forecast
Crestview Park, IL Weather Forecast Date: 231 AM CDT Sat Sep 19 2026
Weather forecast for Crestview Park, IL
Morning Hi: 65°FHi: 18°C |
Early This Morning... A chance of showers and thunderstorms late, then showers with thunderstorms likely late. Some thunderstorms May produce heavy rainfall late. Locally heavy rainfall possible late. Temperatures in the mid 60s. East winds around 10 mph. Chance of precipitation near 100%. |
| Today Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Today... Thunderstorms likely in the morning. Showers. A chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the morning. Humid. Highs in the upper 70s. East winds around 10 mph, becoming south in the afternoon. Chance of precipitation near 100%. |
| Sun Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Sunday... Cloudy. A chance of thunderstorms early in the morning. Showers likely in the morning, then a chance of showers in the afternoon. Breezy with highs in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 60%. |
Mon Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Monday... Cloudy. A chance of showers, mainly in the morning. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30%. |
Tue Hi: 61°FHi: 16°C Lo: 51°F Lo: 11°C |
Tuesday... Mostly cloudy. A slight chance of showers in the morning. Highs in the lower 60s. Chance of precipitation 20%. |
Wed Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly cloudy. Highs in the mid 60s. |
| Thu Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Thursday... Mostly cloudy. Highs in the mid 60s. |
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