Millbrook, IL Weather Forecast

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Millbrook, IL Weather Forecast

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Millbrook IL weather  - Clear - 68°F
Clear
68°F
Updated 3:27 pm
Feels Like 64°F
Humidity 56%
Wind S 13 mph
Barometer  30.19 in
Dew Point 52°F
Millbrook IL weather  - Clear - 20°C
Clear
20°C
Updated 3:27 pm
Feels Like 18°C
Humidity 56%
Wind S 21 km/h
Barometer  102.2 kPa
Dew Point 11°C

Millbrook Weather Forecast

THIS AFTERNOON TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Millbrook, IL Weather - This Afternoon Mostly Cloudy Millbrook, IL Weather - Tonight Clearing Millbrook, IL Weather - Wednesday Sunny Millbrook, IL Weather - Wednesday Night Chance Of Showers Millbrook, IL Weather - Thursday Chance Of Showers Millbrook, IL Weather - Thursday Night Mostly Clear Millbrook, IL Weather - Friday Chance Of Showers Millbrook, IL Weather - Friday Night Chance Of T-Storm Millbrook, IL Weather - Saturday Chance Of Showers Millbrook, IL Weather - Saturday Night Mostly Cloudy Millbrook, IL Weather - Sunday Chance Of Showers Millbrook, IL Weather - Sunday Night Chance Of Showers
Mostly Cloudy Clearing Sunny Chance of Showers Chance of Showers Mostly Clear Chance of Showers Chance of T-Storm Chance of Showers Mostly Cloudy Chance of Showers Chance of Showers
Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 75°FHi: 24°C
Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C
POP: 20% POP: 30% POP: 30% POP: 40% POP: 40% POP: 40% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 121 PM CDT Tue Oct 27 2026 Millbrook, IL Weather - WeatherWorld.com

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Millbrook Forecast Discussion

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Issued: 1243 PM CDT Tue Oct 27 2026

Key Messages

  • Above average temperatures expected to continue through the upcoming weekend, though tomorrow looks like the warmest day of the bunch.
  • While not a wash out, there will be some periodic chances for showers and perhaps isolated thunderstorms at times late Wednesday night through the upcoming weekend.

Discussion

... Issued at 1243 PM CDT Tue Oct 27 2026

The rest of the afternoon looks fairly quiet and cloudy as a moisture-starved upper-level waves (currently lifting across the IA/MO border...