Henry, IL Weather Forecast

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Henry, IL Weather Forecast

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Henry IL weather  - Partly Cloudy - 70°F
Partly Cloudy
70°F
Updated 1:49 pm
Feels Like 64°F
Humidity 36%
Wind N 0 mph
Barometer  30.24 in
Dew Point 43°F
Henry IL weather  - Partly Cloudy - 21°C
Partly Cloudy
21°C
Updated 1:49 pm
Feels Like 18°C
Humidity 36%
Wind N 0 km/h
Barometer  102.4 kPa
Dew Point 6°C

Henry Weather Forecast

THIS AFTERNOON TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT
Henry, IL Weather - This Afternoon Sunny Henry, IL Weather - Tonight Mostly Clear Henry, IL Weather - Thursday Sunny Henry, IL Weather - Thursday Night Clear Henry, IL Weather - Friday Sunny Henry, IL Weather - Friday Night Partly Cloudy Henry, IL Weather - Saturday Partly Cloudy Henry, IL Weather - Saturday Night Partly Cloudy Henry, IL Weather - Sunday Mostly Cloudy Henry, IL Weather - Sunday Night Mostly Cloudy Henry, IL Weather - Monday Mostly Cloudy Henry, IL Weather - Monday Night Mostly Cloudy
Sunny Mostly Clear Sunny Clear Sunny Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
Lo: 45°FLo: 7°C Hi: 75°FHi: 24°C
Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C
Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C
Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C
Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C
Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C
Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1157 AM CDT Wed Oct 21 2026 Henry, IL Weather - WeatherWorld.com

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Issued: 1211 PM CDT Wed Oct 21 2026

Key Messages

  • Sunny mild days and cool nights persist across central and southeast Illinois through Sunday, with highs in the mid- upper 70s and lows in the 40s.
  • A cold front moves across the region early next week, bringing prospects for light rain, followed by cooler temperatures.

Discussion

... Issued at 1211 PM CDT Wed Oct 21 2026

Surface ridge axis centered across the area provides quiet, clear conditions across central and southeast Illinois. Dry air and subsidence will continue to produce main...