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Village of New Windsor, ILNew Windsor, IL 7-Day Weather Forecast
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New Windsor Weather Forecast
New Windsor, IL Weather Forecast Date: 857 PM CDT Fri Sep 25 2026
Weather forecast for New Windsor, IL
Tonight Lo: 55°F Lo: 13°C |
Tonight... Mostly cloudy. Lows in the mid 50s. East winds around 5 mph. |
Sat Hi: 65°FHi: 18°C Lo: 59°F Lo: 15°C |
Saturday... Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 60s. Southeast winds around 5 mph. Chance of rain 40%. |
Sun Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Sunday... Partly sunny. Highs in the upper 60s. East winds around 5 mph. |
Mon Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Monday... Mostly sunny. Highs in the lower 70s. |
| Tue Hi: 71°FHi: 22°C Lo: 61°F Lo: 16°C |
Tuesday... Mostly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 40%. |
Wed Hi: 71°FHi: 22°C Lo: 61°F Lo: 16°C |
Wednesday... Showers likely. Highs in the lower 70s. Chance of rain 70%. |
| Thu Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the lower 70s. |
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