Weather Alert
Olive Church Weather Warning NWS WEATHER ALERT FOR THE OLIVE CHURCH, IL AREA - Issued: 1221 PM CDT Wed Sep 16 2026 Olive Church Weather Warning

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Olive Church, IL Weather Forecast

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Olive Church, IL Weather Forecast

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Olive Church IL weather - Clear - 94°F
Clear
94°F
Updated 1:42 pm
Feels Like 94°F
Humidity 44%
Wind WSW 10 mph
Barometer  30.26 in
Dew Point 69°F
Olive Church IL weather - Clear - 35°C
Clear
35°C
Updated 1:42 pm
Feels Like 34°C
Humidity 44%
Wind WSW 16 km/h
Barometer  102.5 kPa
Dew Point 21°C
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Olive Church Weather Forecast

THIS AFTERNOON TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT
Olive Church, IL Weather - This Afternoon Sunny Olive Church, IL Weather - Tonight Mostly Clear Olive Church, IL Weather - Thursday Sunny Olive Church, IL Weather - Thursday Night Mostly Clear Olive Church, IL Weather - Friday Sunny Olive Church, IL Weather - Friday Night Mostly Clear Olive Church, IL Weather - Saturday Mostly Clear Olive Church, IL Weather - Saturday Night Partly Cloudy Olive Church, IL Weather - Sunday Sunny Olive Church, IL Weather - Sunday Night Partly Cloudy Olive Church, IL Weather - Monday Partly Cloudy Olive Church, IL Weather - Monday Night Chance Of Showers
Sunny Mostly Clear Sunny Mostly Clear Sunny Mostly Clear Mostly Clear Partly Cloudy Sunny Partly Cloudy Partly Cloudy Chance of Showers
Hi: 95°FHi: 35°C
 Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
 Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
 Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C		 Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C		 Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
 Hi: 91°FHi: 33°C
Lo: 71°FLo: 22°C		 Hi: 91°FHi: 33°C
Lo: 71°FLo: 22°C		 Lo: 69°FLo: 21°C
POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 1233 PM CDT Wed Sep 16 2026 Olive Church, IL Weather - WeatherWorld.com

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Issued: 1211 PM CDT Wed Sep 16 2026

Key Messages

  • The dangerous record breaking late season heat wave will continue over the next several days. A Heat Advisory is now in effect through Sunday evening for the entire region.
  • There is a 20-30% chance of an isolated shower or thunderstorm this afternoon, mainly near and north of I-64. Lower chances linger Thursday into Friday.
  • Relief from the heat and humidity arrives early next week with high temperatures trending cooler into the 80s. Daily isolated showers and thunderstorms will also ...