Herod, IL Weather Forecast

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Herod, IL Weather Forecast

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Herod IL weather  - Clear - 74°F
Clear
74°F
Updated 2:21 am
Feels Like 83°F
Humidity 94%
Wind N 0 mph
Barometer  29.97 in
Dew Point 73°F
Herod IL weather  - Clear - 24°C
Clear
24°C
Updated 2:21 am
Feels Like 28°C
Humidity 94%
Wind N 0 km/h
Barometer  101.5 kPa
Dew Point 23°C

Herod Weather Forecast

OVERNIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY MONDAY TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY
Herod, IL Weather - Overnight Clear Herod, IL Weather - Friday Chance Of Showers Herod, IL Weather - Friday Night Clear Herod, IL Weather - Saturday Sunny Herod, IL Weather - Saturday Night Mostly Clear Herod, IL Weather - Sunday Mostly Clear Herod, IL Weather - Monday Mostly Clear Herod, IL Weather - Tuesday Mostly Clear Herod, IL Weather - Tuesday Night Mostly Clear Herod, IL Weather - Wednesday Mostly Clear Herod, IL Weather - Thursday Mostly Clear
Clear Chance of Showers Clear Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear
Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
Lo: 75°FLo: 24°C Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C
Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C
Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C
Hi: 95°FHi: 35°C
Lo: 75°FLo: 24°C
Hi: 95°FHi: 35°C
Lo: 75°FLo: 24°C
Hi: 95°FHi: 35°C
Lo: 75°FLo: 24°C
POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 127 AM CDT Fri Sep 04 2026 Herod, IL Weather - WeatherWorld.com

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Issued: 1102 PM CDT Thu Sep 3 2026

Key Messages

  • An Extreme Heat Warning remains in effect through Saturday for a prolonged dangerous heatwave with daily heat index values ranging from 103-110 degrees. There is a 30-70% chance of needing to extend advisory level heat headlines into Sunday over southeast Missouri and adjacent portions of southern Illinois and west Kentucky.
  • Multiple consecutive days of near record high temperatures in the upper 90s to 100 degrees and several record warm overnight low temperatures in the mid to upper...