Weather WorldLawrenceville High School, IL 7-Day Night Weather Forecast
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Lawrenceville High School, IL Weather Forecast
Lawrenceville High School, IL Weather Forecast Date: 849 AM CDT Sat Aug 08 2026
The area/counties/county of: Lawrence, including the city of Lawrenceville.or toggle through each period.
Rest of Today... Mostly sunny. Highs in the upper 80s. West winds 5 to 10 mph.
Tonight... Partly cloudy with isolated showers and thunderstorms in the evening, then mostly clear after midnight. Patchy fog after midnight. Humid with lows around 70. Southwest winds around 5 mph. Chance of rain 20%.
Sunday... Patchy fog in the morning. Sunny with highs around 90. South winds 5 to 10 mph. Heat index values up to 100.
Sunday Night... Mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph.
Monday... Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 103.
Monday Night... Mostly clear. Lows in the mid 70s.
Tuesday... Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Tuesday Night... Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50%.
Wednesday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50%.
Wednesday Night... Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 60%.
Thursday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50%.
Thursday Night... Showers likely. Lows in the upper 60s. Chance of rain 60%.
POP = Probability of Precipitation
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