Weather WorldLake Plano, IL 7-Day Weather Forecast
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Lake Plano Weather Forecast
Lake Plano, IL Weather Forecast Date: 616 PM CDT Sun Oct 18 2026
Weather forecast for Lake Plano, IL
Tonight Lo: 39°F Lo: 4°C |
Tonight... Clear. Patchy frost late. Lows in the upper 30s. South winds 5 to 10 mph. |
Mon Hi: 69°FHi: 21°C Lo: 41°F Lo: 5°C |
Monday... Sunny. Highs in the upper 60s. South winds around 5 mph. |
Tue Hi: 70°FHi: 21°C Lo: 45°F Lo: 7°C |
Tuesday... Partly cloudy in the morning, then becoming sunny. Highs around 70. East winds around 5 mph. |
| Wed Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Wednesday... Sunny. Highs in the lower 70s. |
| Thu Hi: 71°FHi: 22°C Lo: 50°F Lo: 10°C |
Thursday... Mostly sunny. Highs in the lower 70s. |
| Fri Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Friday... Partly cloudy in the morning, then clearing. Highs in the lower 70s. |
| Sat Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Saturday... Partly cloudy. Highs in the lower 70s. |
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