Exeter, IL Weather Forecast

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Exeter, IL Weather Forecast

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Exeter IL weather  - Overcast - 63°F
Overcast
63°F
Updated 11:25 pm
Feels Like 58°F
Humidity 60%
Wind S 6 mph
Barometer  30.19 in
Dew Point 49°F
Exeter IL weather  - Overcast - 17°C
Overcast
17°C
Updated 11:25 pm
Feels Like 14°C
Humidity 60%
Wind S 10 km/h
Barometer  102.2 kPa
Dew Point 10°C

Exeter Weather Forecast

TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Exeter, IL Weather - Tonight Clearing Exeter, IL Weather - Wednesday Sunny Exeter, IL Weather - Wednesday Night Mostly Clear Exeter, IL Weather - Thursday Sunny Exeter, IL Weather - Thursday Night Partly Cloudy Exeter, IL Weather - Friday Chance Of Showers Exeter, IL Weather - Friday Night Mostly Cloudy Exeter, IL Weather - Saturday Mostly Cloudy Exeter, IL Weather - Saturday Night Chance Of Showers Exeter, IL Weather - Sunday Chance Of Showers Exeter, IL Weather - Sunday Night Mostly Cloudy Exeter, IL Weather - Monday Chance Of Showers
Clearing Sunny Mostly Clear Sunny Partly Cloudy Chance of Showers Mostly Cloudy Mostly Cloudy Chance of Showers Chance of Showers Mostly Cloudy Chance of Showers
Lo: 51°FLo: 11°C Hi: 80°FHi: 27°C
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
Hi: 71°FHi: 22°C
Lo: 55°FLo: 13°C
Hi: 69°FHi: 21°C
Lo: 55°FLo: 13°C
Hi: 69°FHi: 21°C
Lo: 55°FLo: 13°C
Lo: 51°FLo: 11°C Hi: 71°FHi: 22°C
POP: 40% POP: 50% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 712 PM CDT Tue Oct 27 2026 Exeter, IL Weather - WeatherWorld.com

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Exeter Forecast Discussion

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Issued: 655 PM CDT Tue Oct 27 2026

Key Messages

  • Well above normal temperatures persist through Friday, with highs climbing to the mid 70s to around 80 degrees, around 15 degrees above normal.
  • Scattered light showers are possible Thursday through Saturday along a weak frontal boundary, but rain amounts will be light and localized.
  • A pronounced pattern shift this weekend through early next week brings high confidence in more widespread rainfall and cooler temperatures.

Discussion

... Issued at 1223 PM CDT Tue Oct 27 2026

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