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Founders Common, IL Weather Forecast

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Founders Common, IL Weather Forecast

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Founders Common IL weather - Mostly Clear - 67°F
Mostly Clear
67°F
Updated 3:47 am
Feels Like 67°F
Humidity 81%
Wind S 5 mph
Barometer  29.86 in
Dew Point 61°F
Founders Common IL weather - Mostly Clear - 19°C
Mostly Clear
19°C
Updated 3:47 am
Feels Like 19°C
Humidity 81%
Wind S 8 km/h
Barometer  101.1 kPa
Dew Point 16°C
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Founders Common Weather Forecast

REST OF TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Founders Common, IL Weather - Rest Of Tonight Partly Cloudy Founders Common, IL Weather - Saturday Partly Cloudy Founders Common, IL Weather - Saturday Night Clearing Founders Common, IL Weather - Sunday Chance Of Showers Founders Common, IL Weather - Sunday Night Clearing Founders Common, IL Weather - Monday Partly Cloudy Founders Common, IL Weather - Monday Night Chance Of T-Storm Founders Common, IL Weather - Tuesday Chance Of T-Storm Founders Common, IL Weather - Tuesday Night Chance Of T-Storm Founders Common, IL Weather - Wednesday Chance Of T-Storm Founders Common, IL Weather - Wednesday Night Chance Of T-Storm Founders Common, IL Weather - Thursday Chance Of Showers
Partly Cloudy Partly Cloudy Clearing Chance of Showers Clearing Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
 Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
 Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
 Lo: 69°FLo: 21°C Hi: 85°FHi: 29°C
 Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
 Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
POP: 40% POP: 40% POP: 60% POP: 80% POP: 80% POP: 70% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 120 AM CDT Sat Sep 12 2026 Founders Common, IL Weather - WeatherWorld.com

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Issued: 313 AM CDT Sat Sep 12 2026

Key Messages

  • Dry and mild today, turning cooler Sunday with a chance for a few afternoon showers.
  • Waves of heavy rain producing thunderstorms possible in the general region early to mid next week.

Discussion

... Issued at 313 AM CDT Sat Sep 12 2026

A low-level thermal ridge will briefly push northeastward across the area today ahead of a cold front advancing from the Upper Midwest. This will bring warmer and slightly more humid conditions, with high temperatures reaching the mid to upper 80s and hea...