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Cornell, IL Weather Forecast

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Cornell, IL Weather Forecast

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Cornell IL weather - Clear - 50°F
Clear
50°F
Updated 11:58 pm
Feels Like 53°F
Humidity 78%
Wind ESE 8 mph
Barometer  30.32 in
Dew Point 44°F
Cornell IL weather - Clear - 10°C
Clear
10°C
Updated 11:58 pm
Feels Like 12°C
Humidity 78%
Wind ESE 13 km/h
Barometer  102.6 kPa
Dew Point 7°C
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Cornell Weather Forecast

REST OF TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Cornell, IL Weather - Rest Of Tonight Partly Cloudy Cornell, IL Weather - Saturday Partly Cloudy Cornell, IL Weather - Saturday Night Partly Cloudy Cornell, IL Weather - Sunday Partly Cloudy Cornell, IL Weather - Sunday Night Partly Cloudy Cornell, IL Weather - Monday Mostly Cloudy Cornell, IL Weather - Monday Night Mostly Cloudy Cornell, IL Weather - Tuesday Mostly Cloudy Cornell, IL Weather - Tuesday Night Mostly Cloudy Cornell, IL Weather - Wednesday Clearing Cornell, IL Weather - Wednesday Night Partly Cloudy Cornell, IL Weather - Thursday Partly Cloudy
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Clearing Partly Cloudy Partly Cloudy
Lo: 45°FLo: 7°C Hi: 75°FHi: 24°C
 Lo: 49°FLo: 9°C Hi: 79°FHi: 26°C
 Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
 Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
 Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
 Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1005 PM CDT Fri Oct 23 2026 Cornell, IL Weather - WeatherWorld.com

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Issued: 631 PM CDT Fri Oct 23 2026

Key Messages

  • Precipitation free, unseasonably warm weather will continue through this weekend, with temperatures continuing to generally run above average through next week.
  • Chances for any meaningful rainfall are low through next workweek.

Discussion

... Issued at 150 PM CDT Fri Oct 23 2026

Tonight through Sunday:

As of this writing, what had been a bank of extensive fog and very low clouds across Chicago`s far northern suburbs this morning has finally contracted to a remaining patch near Winthrop H...