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Cornell, IL Weather Tomorrow

Before heading out, check tomorrow's Cornell weather and the extended 5 day forecast featuring precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction across the Cornell area and around Livingston county, Illinois.
Updated: Fri Oct 2nd 2026 1:45 PM CDT
Cornell, IL Weather – 10-2 – Sunny
66° / 53°
Sunny
It will be sunny in Cornell, with a high of 66°F and a low of 53°F. There's a moderate 42% chance of rainfall with an estimated 0.03in. Wind will be moderate, blowing around 13mph on average and gusts of 17.2mph at 9 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 75% at 11 PM and 47% being its lowest at 3 PM. Barometric pressure is its highest of 30.28inHg at 10 PM, a lowest point of 30.21inHg at 2 PM with an avg 30.24inHg.
Cornell, IL Weather – 10-3 – Sunny
66° / 49°

Weather Tomorrow

Sunny
Bright and sunny conditions in Cornell, with a high of 66°F and a low of 49°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 10mph and gusts of 15.9mph at 8 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 85% at 7 AM and 40% being its lowest at 3 PM. Barometric pressure is its highest of 30.31inHg at 6 AM, a lowest point of 30.14inHg at 5 PM with an avg 30.23inHg.
Cornell, IL Weather – 10-4 – Sunny
70° / 54°
Sunny
Daytime highs will reach 70°F with lows dropping to 54°F in Cornell, where it will be sunny. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 11mph on average and gusts of 24mph at 11 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 86% at 9 PM and 46% being its lowest at 12 PM. Barometric pressure is its highest of 30.19inHg at 11 PM, a lowest point of 30.08inHg at 5 PM with an avg 30.13inHg.
Cornell, IL Weather – 10-5 – Sunny
64° / 51°
Sunny
It will be sunny in Cornell, with a high of 64°F and a low of 51°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 10mph and gusts of 21.7mph at 12 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 82% at 12 AM and 42% being its lowest at 4 PM. Barometric pressure is its highest of 30.28inHg at 11 AM, a lowest point of 30.19inHg at 1 AM with an avg 30.24inHg.
Cornell, IL Weather – 10-6 – Sunny
64° / 47°
Sunny
In Cornell, sunshine is likely with a high near 64°F and a low around 47°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 9mph and gusts of 16.3mph at 11 PM. Humidity levels should be comfortable, sitting around 55% on average, the maximum being 77% at 5 AM and 33% being its lowest at 3 PM. Barometric pressure is its highest of 30.27inHg at 1 AM, a lowest point of 30.05inHg at 6 PM with an avg 30.17inHg.
Cornell, IL Weather – 10-7 – Sunny
75° / 52°
Sunny
Cornell is set for a sunny day with temperatures peaking at 75°F and dipping to 52°F. There's a very small chance of rainfall, only about 5%. Wind will be moderate, blowing around 15mph on average and gusts of 21.7mph at 10 AM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 69% at 11 PM and 35% being its lowest at 1 PM. Barometric pressure is its highest of 30.05inHg at 12 AM, a lowest point of 29.87inHg at 4 PM with an avg 29.96inHg.
Cornell, IL Weather Forecast - 10 Day Detailed

5 Day Forecast Nearby

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