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Justus, IL Weather Forecast

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Justus, IL Weather Forecast

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Justus IL weather - Clear - 50°F
Clear
50°F
Updated 5:53 am
Feels Like 52°F
Humidity 92%
Wind NE 5 mph
Barometer  30.09 in
Dew Point 47°F
Justus IL weather - Clear - 10°C
Clear
10°C
Updated 5:53 am
Feels Like 11°C
Humidity 92%
Wind NE 8 km/h
Barometer  101.9 kPa
Dew Point 8°C
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Justus Weather Forecast

TODAY TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Justus, IL Weather - Today Mostly Sunny Justus, IL Weather - Tonight Mostly Clear Justus, IL Weather - Monday Sunny Justus, IL Weather - Monday Night Clear Justus, IL Weather - Tuesday Sunny Justus, IL Weather - Tuesday Night Partly Cloudy Justus, IL Weather - Wednesday Chance Of Showers Justus, IL Weather - Wednesday Night Chance Of Showers Justus, IL Weather - Thursday Showers Justus, IL Weather - Thursday Night Chance Of Showers Justus, IL Weather - Friday Chance Of Showers Justus, IL Weather - Friday Night Chance Of Showers
Mostly Sunny Mostly Clear Sunny Clear Sunny Partly Cloudy Chance of Showers Chance of Showers Showers Chance of Showers Chance of Showers Chance of Showers
Hi: 75°FHi: 24°C
 Lo: 49°FLo: 9°C Hi: 79°FHi: 26°C
 Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
 Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
 Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
 Lo: 61°FLo: 16°C Hi: 70°FHi: 21°C
 Lo: 59°FLo: 15°C
POP: 40% POP: 50% POP: 70% POP: 60% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 437 AM CDT Sun Sep 27 2026 Justus, IL Weather - WeatherWorld.com

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Issued: 321 AM CDT Sun Sep 27 2026

Key Messages

  • Quiet and tranquil weather continues across central Illinois through Monday night, with seasonable high temperatures in the mid-70s. Temperatures will warm into the lower 80s on Tuesday and Wednesday, with the next rain system arriving Wednesday night into Thursday.
  • Widespread rain will fall Thursday and Friday. The exact location of the heaviest rainfall and total accumulations remain highly uncertain.
  • Dry and cooler weather returns on Saturday before a complex weather pattern bring...