Carol Stream, IL Weather Forecast

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Carol Stream, IL Weather Forecast

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Carol Stream IL weather  - Clear - 60°F
Clear
60°F
Updated 7:29 pm
Feels Like 55°F
Humidity 77%
Wind WNW 6 mph
Barometer  30.14 in
Dew Point 53°F
Carol Stream IL weather  - Clear - 16°C
Clear
16°C
Updated 7:29 pm
Feels Like 13°C
Humidity 77%
Wind WNW 10 km/h
Barometer  102.1 kPa
Dew Point 12°C

Carol Stream Weather Forecast

TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Carol Stream, IL Weather - Tonight Mostly Clear Carol Stream, IL Weather - Monday Chance Of Showers Carol Stream, IL Weather - Monday Night Chance Of T-Storm Carol Stream, IL Weather - Tuesday Chance Of T-Storm Carol Stream, IL Weather - Tuesday Night Chance Of T-Storm Carol Stream, IL Weather - Wednesday Chance Of T-Storm Carol Stream, IL Weather - Wednesday Night Chance Of T-Storm Carol Stream, IL Weather - Thursday Chance Of T-Storm Carol Stream, IL Weather - Thursday Night Mostly Cloudy Carol Stream, IL Weather - Friday Chance Of Showers Carol Stream, IL Weather - Friday Night Chance Of Showers Carol Stream, IL Weather - Saturday Chance Of Showers
Mostly Clear Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Mostly Cloudy Chance of Showers Chance of Showers Chance of Showers
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 69°FLo: 21°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 75°FHi: 24°C
Lo: 69°FLo: 21°C Hi: 79°FHi: 26°C
Lo: 65°FLo: 18°C Hi: 75°FHi: 24°C
Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
POP: 20% POP: 50% POP: 70% POP: 70% POP: 70% POP: 70% POP: 60% POP: 40% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 636 PM CDT Sun Sep 13 2026 Carol Stream, IL Weather - WeatherWorld.com

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Issued: 623 PM CDT Sun Sep 13 2026

Key Messages

  • Waves of heavy rain producing thunderstorms possible in the general region Tuesday through Thursday.

Discussion

... Issued at 230 PM CDT Sun Sep 13 2026

Modest forcing from an axis of mid-level frontogenesis within the right entrance of a 90 knot mid-level jet streak over southern Wisconsin into extreme northern Illinois is supporting a band of rain dragging across northern Illinois early this afternoon. Precip intensity aloft has been strong enough to overcome a fairly dry low-level ai...