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Havana High School, IL 7-Day Night Weather Forecast
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Havana High School, IL Weather Forecast
Havana High School, IL Weather Forecast Date: 437 AM CDT Thu Aug 06 2026
The area/counties/county of: Mason, including the city of Havana.or toggle through each period.
Today... Mostly cloudy. Showers likely with a chance of thunderstorms this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 70%.
Tonight... Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the upper 60s. South winds around 5 mph. Chance of rain 30%.
Friday... Partly sunny. Humid with highs in the mid 80s. South winds around 5 mph.
Friday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 50%.
Saturday... Sunny with highs in the mid 80s. Northwest winds around 5 mph.
Saturday Night... Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40%.
Sunday... Partly cloudy. Highs in the upper 80s. Lows in the lower 70s.
Monday... Partly cloudy. Highs in the upper 80s. Lows in the lower 70s.
Monday Night... Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40%.
Tuesday... Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40%.
Tuesday Night... Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely after midnight. Lows in the upper 60s. Chance of rain 60%.
POP = Probability of Precipitation
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