James Park, IL Weather Forecast

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James Park, IL Weather Forecast

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James Park IL weather  - Mostly Clear - 67°F
Mostly Clear
67°F
Updated 4:24 am
Feels Like 65°F
Humidity 81%
Wind S 6 mph
Barometer  29.85 in
Dew Point 61°F
James Park IL weather  - Mostly Clear - 19°C
Mostly Clear
19°C
Updated 4:24 am
Feels Like 18°C
Humidity 81%
Wind S 10 km/h
Barometer  101 kPa
Dew Point 16°C

James Park Weather Forecast

REST OF TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
James Park, IL Weather - Rest Of Tonight Partly Cloudy James Park, IL Weather - Saturday Partly Cloudy James Park, IL Weather - Saturday Night Clearing James Park, IL Weather - Sunday Chance Of Showers James Park, IL Weather - Sunday Night Clearing James Park, IL Weather - Monday Partly Cloudy James Park, IL Weather - Monday Night Chance Of T-Storm James Park, IL Weather - Tuesday Chance Of T-Storm James Park, IL Weather - Tuesday Night Chance Of T-Storm James Park, IL Weather - Wednesday Chance Of T-Storm James Park, IL Weather - Wednesday Night Chance Of T-Storm James Park, 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: 60°FLo: 16°C Hi: 71°FHi: 22°C
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
Lo: 69°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
POP: 40% POP: 40% POP: 50% POP: 80% POP: 80% POP: 70% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 120 AM CDT Sat Sep 12 2026 James Park, 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...