Dillon, IL Weather Forecast

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Dillon, IL Weather Forecast

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Dillon IL weather  - Clear - 73°F
Clear
73°F
Updated 9:04 pm
Feels Like 67°F
Humidity 65%
Wind E 5 mph
Barometer  30.1 in
Dew Point 61°F
Dillon IL weather  - Clear - 23°C
Clear
23°C
Updated 9:04 pm
Feels Like 19°C
Humidity 65%
Wind E 8 km/h
Barometer  101.9 kPa
Dew Point 16°C

Dillon Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Dillon, IL Weather - Tonight Partly Cloudy Dillon, IL Weather - Tuesday Mostly Sunny Dillon, IL Weather - Tuesday Night Chance Of Showers Dillon, IL Weather - Wednesday Chance Of T-Storm Dillon, IL Weather - Wednesday Night Chance Of Showers Dillon, IL Weather - Thursday Clearing Dillon, IL Weather - Thursday Night Mostly Clear Dillon, IL Weather - Friday Mostly Clear Dillon, IL Weather - Friday Night Chance Of Showers Dillon, IL Weather - Saturday Mostly Sunny Dillon, IL Weather - Saturday Night Mostly Clear Dillon, IL Weather - Sunday Mostly Sunny
Partly Cloudy Mostly Sunny Chance of Showers Chance of T-Storm Chance of Showers Clearing Mostly Clear Mostly Clear Chance of Showers Mostly Sunny Mostly Clear Mostly Sunny
Lo: 61°FLo: 16°C Hi: 90°FHi: 32°C
Lo: 71°FLo: 22°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
Hi: 85°FHi: 29°C
Lo: 59°FLo: 15°C
Hi: 85°FHi: 29°C
Lo: 59°FLo: 15°C
Lo: 65°FLo: 18°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
POP: 20% POP: 70% POP: 50% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 737 PM CDT Mon Sep 07 2026 Dillon, IL Weather - WeatherWorld.com

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Issued: 610 PM CDT Mon Sep 7 2026

Key Messages

  • Summer heat and humidity return Tuesday and Wednesday. Heat indices are forecast to exceed 100 degrees Wednesday afternoon, mainly south of Interstate 72.
  • Rain and thunderstorms move in Wednesday and Wednesday night, bringing a 0.25 to 0.75-inch average rainfall. There is a 10% chance for localized rain totals over 1.0 to 1.5

Discussion

... Issued at 135 PM CDT Mon Sep 7 2026

Today through Tonight A welcome break from the recent heat wave continues the rest of today under the influence ...