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St. Helena School, IL 7-Day Weather Forecast
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St. Helena School Weather Forecast
St. Helena School, IL Weather Forecast Date: 320 AM CDT Sun Aug 16 2026
Weather forecast for St. Helena School, IL
Morning Hi: 75°FHi: 24°C |
Early This Morning... Showers and a slight chance of thunderstorms. Temperatures in the mid 70s. Southwest winds around 5 mph. Chance of precipitation 90%. |
| Today Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Today... Mostly cloudy. A chance of showers and a slight chance of thunderstorms early in the morning. A slight chance of showers and thunderstorms in the afternoon. Humid. Highs in the lower 80s. West winds 5 to 10 mph. Chance of precipitation 40%. |
Mon Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Monday... Partly cloudy. Highs in the lower 80s inland, but only in the mid 70s near the lake. North winds 5 to 10 mph. |
| Tue Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Tuesday... Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of precipitation 20%. |
| Wed Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Wednesday... Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the mid 70s. Chance of precipitation 40%. |
| Thu Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Thursday... Partly cloudy. Highs in the upper 70s. |
| Fri Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Friday... Partly cloudy. Highs in the upper 70s. |
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