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Barrow, IL Weather Forecast
Barrow, IL Weather Forecast Date: 1029 PM CDT Tue Oct 27 2026
The area/counties/county of: Greene County Il, Jersey County Il.or toggle through each period.
Overnight... Partly cloudy. Lows around 50. South winds around 5 mph.
Wednesday... Sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Wednesday Night... Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph.
Thursday... Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph, becoming west in the afternoon.
Thursday Night... Partly cloudy. Lows in the mid 50s. North winds around 5 mph, becoming east after midnight.
Friday... Partly sunny with a chance of showers in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40%.
Friday Night... Mostly cloudy. Lows in the mid 50s.
Saturday... Mostly cloudy. A slight chance of showers in the afternoon. Highs around 70. Chance of rain 20%.
Saturday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s. Highs in the upper 60s.
Sunday... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s. Highs in the upper 60s.
Sunday Night... Mostly cloudy with a 20% chance of showers. Lows in the lower 50s.
Monday... Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50%.
Monday Night... Showers likely. A slight chance of thunderstorms after midnight. Lows in the lower 50s. Chance of rain 60%.
POP = Probability of Precipitation
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