Parker, IL Weather Forecast

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Parker, IL Weather Forecast

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Parker IL weather  - Partly Cloudy - 81°F
Partly Cloudy
81°F
Updated 7:45 pm
Feels Like 80°F
Humidity 67%
Wind NNW 15 mph
Barometer  30.02 in
Dew Point 69°F
Parker IL weather  - Partly Cloudy - 27°C
Partly Cloudy
27°C
Updated 7:45 pm
Feels Like 27°C
Humidity 67%
Wind NNW 24 km/h
Barometer  101.6 kPa
Dew Point 21°C

Parker Weather Forecast

TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SUNDAY MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Parker, IL Weather - Tonight Chance Of T-Storm Parker, IL Weather - Thursday Chance Of T-Storm Parker, IL Weather - Thursday Night Mostly Cloudy Parker, IL Weather - Friday Partly Sunny Parker, IL Weather - Friday Night Partly Cloudy Parker, IL Weather - Saturday Partly Cloudy Parker, IL Weather - Sunday Partly Cloudy Parker, IL Weather - Monday Mostly Clear Parker, IL Weather - Monday Night Mostly Clear Parker, IL Weather - Tuesday Chance Of Showers Parker, IL Weather - Tuesday Night Chance Of Showers Parker, IL Weather - Wednesday Chance Of Showers
Chance of T-Storm Chance of T-Storm Mostly Cloudy Partly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Chance of Showers Chance of Showers Chance of Showers
Lo: 69°FLo: 21°C Hi: 79°FHi: 26°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Hi: 90°FHi: 32°C
Lo: 70°FLo: 21°C
Hi: 90°FHi: 32°C
Lo: 70°FLo: 21°C
Hi: 90°FHi: 32°C
Lo: 61°FLo: 16°C Hi: 89°FHi: 32°C
POP: 50% POP: 70% POP: 30% POP: 30% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 612 PM CDT Wed Sep 09 2026 Parker, IL Weather - WeatherWorld.com

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Issued: 636 PM CDT Wed Sep 9 2026

Key Messages

  • Isolated strong to severe thunderstorms south of Interstate 70 this afternoon carry a risk of localized damaging wind gusts.
  • Localized heavy rainfall tonight will yield pockets of 1 to 2 inch totals near and south of I-70, leading to potential ponding in low-lying areas.

Discussion

... Issued at 1222 PM CDT Wed Sep 9 2026

Regional radar mosaic indicates a band of showers along a confluence zone dissipating as it tracks east near I-55 early this afternoon. An outflow boundary well ahead ...