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Village of Pecatonica, ILPecatonica, IL 7-Day Night Weather Forecast
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Pecatonica, IL Weather Forecast
Pecatonica, IL Weather Forecast Date: 446 AM CDT Sat Oct 24 2026
The area/counties/county of: Winnebago, including the city of Rockford.or toggle through each period.
Early This Morning... Partly cloudy late, then becoming mostly cloudy. Southeast winds around 5 mph.
Today... Mostly cloudy. Highs in the lower 70s. South winds 5 to 10 mph.
Tonight... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 40s. South winds around 5 mph.
Sunday... Partly cloudy. Highs in the mid 70s. South winds around 5 mph.
Sunday Night... Mostly cloudy. Lows in the upper 40s. Light and variable winds, becoming north around 5 mph after midnight.
Monday... Mostly cloudy. Highs in the mid 60s. Northeast winds 5 to 10 mph.
Monday Night... Mostly cloudy. Lows in the mid 40s.
Tuesday... Mostly cloudy. Highs in the upper 60s.
Tuesday Night... Mostly cloudy. Lows around 50.
Wednesday... Mostly cloudy in the morning, then clearing. Highs in the lower 70s.
Wednesday Night... Partly cloudy. Lows in the upper 40s.
Thursday... Partly cloudy. Highs in the upper 60s.
Thursday Night... Partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
Pecatonica Radar Loop
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