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Cullom, IL Weather Forecast

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Cullom, IL Weather Forecast

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Cullom IL weather - Clear - 68°F
Clear
68°F
Updated 5:56 pm
Feels Like 64°F
Humidity 38%
Wind SE 7 mph
Barometer  30.28 in
Dew Point 42°F
Cullom IL weather - Clear - 20°C
Clear
20°C
Updated 5:56 pm
Feels Like 18°C
Humidity 38%
Wind SE 11 km/h
Barometer  102.5 kPa
Dew Point 6°C
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Cullom Weather Forecast

THIS AFTERNOON TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Cullom, IL Weather - This Afternoon Mostly Sunny Cullom, IL Weather - Tonight Partly Cloudy Cullom, IL Weather - Saturday Partly Cloudy Cullom, IL Weather - Saturday Night Partly Cloudy Cullom, IL Weather - Sunday Partly Cloudy Cullom, IL Weather - Sunday Night Partly Cloudy Cullom, IL Weather - Monday Mostly Cloudy Cullom, IL Weather - Monday Night Mostly Cloudy Cullom, IL Weather - Tuesday Mostly Cloudy Cullom, IL Weather - Tuesday Night Mostly Cloudy Cullom, IL Weather - Wednesday Clearing Cullom, IL Weather - Wednesday Night Partly Cloudy
Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Clearing Partly Cloudy
Hi: 75°FHi: 24°C
 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
POP = Probability of Precipitation.
Weather Outlook Updated: 121 PM CDT Fri Oct 23 2026 Cullom, IL Weather - WeatherWorld.com

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Cullom Forecast Discussion

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Issued: 150 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...