Antioch, IL Weather Forecast

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Antioch, IL Weather Forecast

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Antioch IL weather  - Clear - 71°F
Clear
71°F
Updated 11:51 am
Feels Like 73°F
Humidity 65%
Wind N 3 mph
Barometer  30.08 in
Dew Point 59°F
Antioch IL weather  - Clear - 22°C
Clear
22°C
Updated 11:51 am
Feels Like 23°C
Humidity 65%
Wind N 5 km/h
Barometer  101.8 kPa
Dew Point 15°C

Antioch Weather Forecast

REST OF TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Antioch, IL Weather - Rest Of Today Partly Cloudy Antioch, IL Weather - Tonight Clear Antioch, IL Weather - Friday Sunny Antioch, IL Weather - Friday Night Partly Cloudy Antioch, IL Weather - Saturday Partly Cloudy Antioch, IL Weather - Saturday Night Partly Cloudy Antioch, IL Weather - Sunday Mostly Cloudy Antioch, IL Weather - Sunday Night Chance Of T-Storm Antioch, IL Weather - Monday Chance Of Showers Antioch, IL Weather - Monday Night Showers Likely Antioch, IL Weather - Tuesday Chance Of Showers Antioch, IL Weather - Tuesday Night Chance Of Showers
Partly Cloudy Clear Sunny Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Chance of T-Storm Chance of Showers Showers Likely Chance of Showers Chance of Showers
Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
Lo: 61°FLo: 16°C Hi: 85°FHi: 29°C
Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
Lo: 59°FLo: 15°C
POP: 20% POP: 40% POP: 60% POP: 40% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 911 AM CDT Thu Sep 10 2026 Antioch, IL Weather - WeatherWorld.com

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Antioch Forecast Discussion

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Issued: 638 AM CDT Thu Sep 10 2026

Key Messages

  • Generally tranquil weather with near to slightly above average temperatures expected through the upcoming weekend.

Discussion

... Issued at 218 AM CDT Thu Sep 10 2026

Upper trough seen on water vapor imagery early this morning over South Dakota will move east to the northern IL/southern WI by later this afternoon. Yesterday`s cold front has pushed the moist and unstable air mass south into Missouri and downstate Illinois. As large scale ascent with this trough and the right entrance reg...