Crook, IL Weather Forecast

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Crook, IL Weather Forecast

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Crook IL weather  - Clear - 86°F
Clear
86°F
Updated 2:09 pm
Feels Like 80°F
Humidity 40%
Wind ESE 6 mph
Barometer  30.14 in
Dew Point 59°F
Crook IL weather  - Clear - 30°C
Clear
30°C
Updated 2:09 pm
Feels Like 27°C
Humidity 40%
Wind ESE 10 km/h
Barometer  102 kPa
Dew Point 15°C

Crook Weather Forecast

THIS AFTERNOON TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY SATURDAY SUNDAY
Crook, IL Weather - This Afternoon Sunny Crook, IL Weather - Tonight Mostly Clear Crook, IL Weather - Tuesday Sunny Crook, IL Weather - Tuesday Night Partly Cloudy Crook, IL Weather - Wednesday Sunny Crook, IL Weather - Wednesday Night Mostly Clear Crook, IL Weather - Thursday Mostly Clear Crook, IL Weather - Friday Mostly Clear Crook, IL Weather - Saturday Mostly Clear Crook, IL Weather - Sunday Mostly Sunny
Sunny Mostly Clear Sunny Partly Cloudy Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Sunny
Hi: 85°FHi: 29°C
Lo: 69°FLo: 21°C Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C
Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C
Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C
Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C
Hi: 91°FHi: 33°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1237 PM CDT Mon Sep 14 2026 Crook, IL Weather - WeatherWorld.com

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Issued: 1200 PM CDT Mon Sep 14 2026

Key Messages

  • Record or near record high temps will combine with resurging humidity to produce headline (Advisory) heat thru mid week.
  • It will remain warm/humid Thursday-Friday as well, with a threat of triple digit heat indices lingering thru week`s end.
  • Slightly cooler/less humid conditions appear with small rain chances by early next week.

Discussion

... Issued at 1200 PM CDT Mon Sep 14 2026

The dry air punch was nice this morning, but it`s short-lived. 70F+ dews just to our south overspreading th...