Divide, IL Weather Forecast

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Divide, IL Weather Forecast

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Divide IL weather  - Clear - 75°F
Clear
75°F
Updated 9:49 pm
Feels Like 69°F
Humidity 61%
Wind N 0 mph
Barometer  30.08 in
Dew Point 61°F
Divide IL weather  - Clear - 24°C
Clear
24°C
Updated 9:49 pm
Feels Like 21°C
Humidity 61%
Wind N 0 km/h
Barometer  101.8 kPa
Dew Point 16°C

Divide Weather Forecast

TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Divide, IL Weather - Tonight Partly Cloudy Divide, IL Weather - Monday Mostly Sunny Divide, IL Weather - Monday Night Clear Divide, IL Weather - Tuesday Sunny Divide, IL Weather - Tuesday Night Partly Cloudy Divide, IL Weather - Wednesday Mostly Clear Divide, IL Weather - Wednesday Night Mostly Clear Divide, IL Weather - Thursday Partly Cloudy Divide, IL Weather - Friday Partly Cloudy Divide, IL Weather - Friday Night Mostly Clear Divide, IL Weather - Saturday Mostly Clear Divide, IL Weather - Saturday Night Partly Cloudy
Partly Cloudy Mostly Sunny Clear Sunny Partly Cloudy Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Partly Cloudy
Lo: 61°FLo: 16°C Hi: 89°FHi: 32°C
Lo: 69°FLo: 21°C Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C
Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C
Hi: 95°FHi: 35°C
Lo: 70°FLo: 21°C
Hi: 95°FHi: 35°C
Lo: 70°FLo: 21°C
Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C
Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C
Lo: 65°FLo: 18°C
POP = Probability of Precipitation.
Weather Outlook Updated: 907 PM CDT Sun Sep 13 2026 Divide, IL Weather - WeatherWorld.com

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Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 639 PM CDT Sun Sep 13 2026

Key Messages

  • Another blast of heat is forecast by Tuesday that lasts at least through Thursday. High temperatures will reach the middle to upper 90s with daily peak heat index values potentially up to around the Heat Advisory level threshold of 105 degrees, which begins as early as Monday for some of our Arkansas/Tennessee border counties.
  • Small rain chances along with slightly cooler and less humid conditions are expected to arrive by the week`s end.

Discussion

... Issued at 1210 PM CDT Sun Sep 13...