Isley, IL Weather Forecast

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Isley, IL Weather Forecast

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Isley IL weather  - Clear - 64°F
Clear
64°F
Updated 11:54 pm
Feels Like 62°F
Humidity 61%
Wind N 3 mph
Barometer  30.17 in
Dew Point 50°F
Isley IL weather  - Clear - 18°C
Clear
18°C
Updated 11:54 pm
Feels Like 17°C
Humidity 61%
Wind N 5 km/h
Barometer  102.2 kPa
Dew Point 10°C

Isley Weather Forecast

REST OF TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY FRIDAY SATURDAY SATURDAY NIGHT SUNDAY
Isley, IL Weather - Rest Of Tonight Partly Cloudy Isley, IL Weather - Monday Sunny Isley, IL Weather - Monday Night Mostly Clear Isley, IL Weather - Tuesday Chance Of T-Storm Isley, IL Weather - Tuesday Night Chance Of Showers Isley, IL Weather - Wednesday Partly Cloudy Isley, IL Weather - Thursday Partly Cloudy Isley, IL Weather - Friday Mostly Clear Isley, IL Weather - Saturday Mostly Clear Isley, IL Weather - Saturday Night Partly Cloudy Isley, IL Weather - Sunday Chance Of Showers
Partly Cloudy Sunny Mostly Clear Chance of T-Storm Chance of Showers Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Partly Cloudy Chance of Showers
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C
Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C
Hi: 90°FHi: 32°C
Lo: 69°FLo: 21°C
Hi: 90°FHi: 32°C
Lo: 69°FLo: 21°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
POP: 30% POP: 40% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 1037 PM CDT Sun Sep 13 2026 Isley, IL Weather - WeatherWorld.com

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Issued: 617 PM CDT Sun Sep 13 2026

Key Messages

  • Pleasant sleeping weather is expected tonight, with low temperatures in the 50s. Some lows near 50 can`t be ruled out in a few areas north of I-74.
  • A significant temperature range is expected Tuesday through Thursday, based on placement of a stationary front. South of the front, highs in the mid 90s are likely, while low-mid 80s are more common north of it.
  • Rainfall will be most widespread north of this front as well. Chances of more than an inch of rain range from 50-70% near Galesb...