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Modesto, IL 7-Day Night Weather Forecast
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Modesto, IL Weather Forecast
Modesto, IL Weather Forecast Date: 1033 PM CST Mon Mar 02 2026
The area/counties/county of: Greene County Il, Jersey County Il.or toggle through each period.
Overnight... Cloudy with patchy very light drizzle. Patchy fog. Rain with a slight chance of thunderstorms. Near steady temperature in the upper 30s. East winds around 5 mph. Chance of rain 90%.
Tuesday... Rain. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Patchy fog. Not as cool with highs in the lower 50s. East winds around 5 mph. Chance of rain near 100%.
Tuesday Night... Rain with a chance of thunderstorms. Patchy fog. Lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100%.
Wednesday... Patchy fog in the morning. A chance of thunderstorms. Rain. Highs around 60. East winds 5 to 10 mph, becoming south in the afternoon. Chance of rain 90%.
Wednesday Night... Rain with a chance of thunderstorms in the evening, then rain with a slight chance of thunderstorms after midnight. Lows in the lower 50s. South winds 5 to 10 mph. Chance of rain 90%.
Thursday... Cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms. Rain likely, mainly in the morning. Highs in the upper 60s. Chance of rain 70%.
Thursday Night... Partly cloudy with a slight chance of rain in the evening, then mostly cloudy with a chance of rain with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 50%.
Friday... Mostly cloudy with rain likely with a chance of thunderstorms in the morning, then partly sunny with a chance of rain in the afternoon. Not as cool with highs in the upper 70s. Chance of rain 70%.
Friday Night... Mostly cloudy with a chance of thunderstorms. A chance of rain in the evening, then rain after midnight. Lows in the upper 50s. Chance of rain 90%.
Saturday... Cloudy with a slight chance of thunderstorms. Rain likely, mainly in the morning. Cooler with highs in the upper 60s. Chance of rain 70%.
Saturday Night... Mostly cloudy with a 20% chance of rain. Lows in the mid 40s. Highs in the lower 60s.
Sunday... Mostly cloudy with a 20% chance of rain. Lows in the mid 40s. Highs in the lower 60s.
POP = Probability of Precipitation
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