Lillyville, IL Weather Forecast

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Lillyville, IL Weather Forecast

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Lillyville IL weather  - Clear - 60°F
Clear
60°F
Updated 6:34 pm
Feels Like 58°F
Humidity 61%
Wind N 0 mph
Barometer  30.31 in
Dew Point 46°F
Lillyville IL weather  - Clear - 15°C
Clear
15°C
Updated 6:34 pm
Feels Like 14°C
Humidity 61%
Wind N 0 km/h
Barometer  102.6 kPa
Dew Point 8°C

Lillyville Weather Forecast

TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SUNDAY MONDAY MONDAY NIGHT TUESDAY
Lillyville, IL Weather - Tonight Clear Lillyville, IL Weather - Wednesday Sunny Lillyville, IL Weather - Wednesday Night Clear Lillyville, IL Weather - Thursday Sunny Lillyville, IL Weather - Thursday Night Clear Lillyville, IL Weather - Friday Sunny Lillyville, IL Weather - Friday Night Mostly Clear Lillyville, IL Weather - Saturday Partly Cloudy Lillyville, IL Weather - Sunday Partly Cloudy Lillyville, IL Weather - Monday Mostly Cloudy Lillyville, IL Weather - Monday Night Mostly Cloudy Lillyville, IL Weather - Tuesday Mostly Sunny
Clear Sunny Clear Sunny Clear Sunny Mostly Clear Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Sunny
Lo: 41°FLo: 5°C Hi: 71°FHi: 22°C
Lo: 45°FLo: 7°C Hi: 75°FHi: 24°C
Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
Lo: 45°FLo: 7°C Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C
Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C
Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C
Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C
Hi: 65°FHi: 18°C
POP = Probability of Precipitation.
Weather Outlook Updated: 327 PM CDT Tue Oct 20 2026 Lillyville, IL Weather - WeatherWorld.com

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Issued: 602 PM CDT Tue Oct 20 2026

Key Messages

  • Dry conditions and tranquil weather prevail across central and southeast Illinois through this weekend.
  • Above normal temperatures will dominate the region, with afternoon highs climbing into the mid to upper 70s.

Discussion

... Issued at 1233 PM CDT Tue Oct 20 2026

Expansive surface high pressure centered south of James Bay extends southwest into the mid and lower Mississippi Valley this afternoon. Broad subsidence and very dry air below 500 mb will lead to clear skies through tonight. ...