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Harmon Park Rockford, IL 7-Day Night Weather Forecast
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Harmon Park Rockford, IL Weather Forecast
Harmon Park Rockford, IL Weather Forecast Date: 901 PM CDT Sat Aug 15 2026
The area/counties/county of: Winnebago, including the city of Rockford.or toggle through each period.
Rest of Tonight... Mostly cloudy. A slight chance of showers late in the evening, then a chance of showers and thunderstorms in the late evening and overnight. Near steady temperature in the lower 70s. South winds around 5 mph, becoming west after midnight. Chance of precipitation 50%.
Sunday... Mostly cloudy. A slight chance of showers early in the morning. Humid with highs in the lower 80s. West winds 5 to 10 mph, increasing to northwest 10 to 15 mph in the afternoon. Chance of precipitation 20%.
Sunday Night... Partly cloudy. Lows in the lower 60s. Northwest winds 5 to 10 mph.
Monday... Mostly sunny. Highs around 80. Northwest winds around 5 mph.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 60. Southwest winds around 5 mph.
Tuesday... Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 40%.
Tuesday Night... Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 80%.
Wednesday... Mostly cloudy. A chance of showers in the morning. Highs in the mid 70s. Chance of precipitation 30%.
Wednesday Night... Partly cloudy. Lows in the mid 50s.
Thursday... Partly cloudy. Highs in the mid 70s.
Thursday Night... Partly cloudy. Lows in the mid 50s.
Friday... Partly cloudy. Highs in the mid 70s.
Friday Night... Partly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
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