Hornsby, IL 7-Day Weather Forecast
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Hornsby Weather Forecast


Hornsby, IL Weather Forecast Date: 411 AM CST Mon Nov 02 2026
Weather forecast for Hornsby, IL
| Today Hi: 65°FHi: 18°C Lo: 65°F Lo: 18°C |
Today... Patchy fog this morning. Cloudy. Highs in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. |
| Tue Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Tuesday... Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Temperature falling into the upper 60s in the afternoon. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain near 100%. |
| Wed Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly sunny. Highs in the mid 60s. West winds 10 to 15 mph. |
| Thu Hi: 65°FHi: 18°C Lo: 39°F Lo: 4°C |
Thursday... Mostly sunny. Highs in the mid 60s. |
| Fri Hi: 61°FHi: 16°C Lo: 39°F Lo: 4°C |
Friday... Partly cloudy. Highs in the lower 60s. Lows in the upper 30s. |
| Sat Hi: 61°FHi: 16°C Lo: 39°F Lo: 4°C |
Saturday... Partly cloudy. Highs in the lower 60s. Lows in the upper 30s. |
| Sat Hi: 61°FHi: 16°C Lo: 39°F Lo: 4°C |
Saturday... Partly cloudy. Highs in the lower 60s. Lows in the upper 30s. |
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