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City of Effingham, ILEffingham, IL 7-Day Night Weather Forecast
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Effingham, IL Weather Forecast
Effingham, IL Weather Forecast Date: 838 PM CST Tue Mar 03 2026
The area/counties/county of: Effingham, including the city of Effingham.or toggle through each period.
Rest of Tonight... Showers with a chance of thunderstorms. Patchy fog. Not as cool. Near steady temperature in the upper 40s. Northeast winds around 5 mph. Chance of rain 90%.
Wednesday... Patchy fog in the morning. A chance of thunderstorms. Showers. Not as cool with highs in the lower 60s. Southeast winds around 5 mph. Chance of rain 90%.
Wednesday Night... Showers with a chance of thunderstorms. Patchy fog. Near steady temperature in the upper 50s. South winds 5 to 10 mph. Chance of rain near 100%.
Thursday... Mostly cloudy. Showers, mainly in the morning. Highs in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80%.
Thursday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 70%.
Friday... Partly sunny. A chance of showers and thunderstorms in the morning. Highs in the mid 70s. Chance of rain 50%.
Friday Night... Mostly cloudy. A chance of showers in the evening, then showers with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 80%.
Saturday... Mostly cloudy with showers likely in the morning, then partly sunny in the afternoon. Highs in the upper 60s. Chance of rain 70%.
Saturday Night... Partly cloudy in the evening, then clearing. Much cooler with lows in the lower 40s.
Sunday... Sunny. Highs in the mid 60s.
Sunday Night... Partly cloudy. Lows in the mid 40s.
Monday... Sunny. Highs in the lower 70s.
Monday Night... Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Not as cool with lows in the mid 50s. Chance of rain 30%.
POP = Probability of Precipitation
Effingham Radar Loop
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