Sidell, IL Weather Forecast

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Sidell, IL Weather Forecast

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Sidell IL weather  - Clear - 49°F
Clear
49°F
Updated 1:13 am
Feels Like 53°F
Humidity 87%
Wind N 0 mph
Barometer  30.27 in
Dew Point 45°F
Sidell IL weather  - Clear - 9°C
Clear
9°C
Updated 1:13 am
Feels Like 12°C
Humidity 87%
Wind N 0 km/h
Barometer  102.5 kPa
Dew Point 7°C

Sidell Weather Forecast

REST OF TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Sidell, IL Weather - Rest Of Tonight Patchy Fog Sidell, IL Weather - Tuesday Patchy Fog Sidell, IL Weather - Tuesday Night Mostly Cloudy Sidell, IL Weather - Wednesday Mostly Sunny Sidell, IL Weather - Wednesday Night Mostly Clear Sidell, IL Weather - Thursday Sunny Sidell, IL Weather - Thursday Night Partly Cloudy Sidell, IL Weather - Friday Mostly Cloudy Sidell, IL Weather - Saturday Mostly Cloudy Sidell, IL Weather - Saturday Night Chance Of Showers Sidell, IL Weather - Sunday Chance Of Showers Sidell, IL Weather - Sunday Night Mostly Cloudy
Patchy Fog Patchy Fog Mostly Cloudy Mostly Sunny Mostly Clear Sunny Partly Cloudy Mostly Cloudy Mostly Cloudy Chance of Showers Chance of Showers Mostly Cloudy
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Lo: 50°FLo: 10°C Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
Lo: 55°FLo: 13°C
POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1237 AM CDT Tue Oct 27 2026 Sidell, IL Weather - WeatherWorld.com

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Issued: 1210 AM CDT Tue Oct 27 2026

Key Messages

  • Above-normal warmth and dry conditions are expected through Friday, with afternoon temperatures in the 70s to near 80 degrees, solidifying one of the warmest Octobers on record.
  • Scattered, light showers carry a low chance (10% to 30%) Thursday into Friday, primarily near and north of Interstate 72, offering no significant relief to ongoing dry conditions.
  • A pattern shift is likely heading into the weekend and persisting into next week, increasing confidence in cooler, windier, and we...