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Oneida, IL Weather Forecast

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Oneida, IL Weather Forecast

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Oneida IL weather - Clear - 46°F
Clear
46°F
Updated 4:46 am
Feels Like 52°F
Humidity 100%
Wind N 0 mph
Barometer  30.25 in
Dew Point 46°F
Oneida IL weather - Clear - 8°C
Clear
8°C
Updated 4:46 am
Feels Like 11°C
Humidity 100%
Wind N 0 km/h
Barometer  102.4 kPa
Dew Point 8°C
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Oneida Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY MONDAY TUESDAY WEDNESDAY
Oneida, IL Weather - Today Sunny Oneida, IL Weather - Tonight Clear Oneida, IL Weather - Friday Sunny Oneida, IL Weather - Friday Night Partly Cloudy Oneida, IL Weather - Saturday Mostly Sunny Oneida, IL Weather - Saturday Night Partly Cloudy Oneida, IL Weather - Sunday Mostly Cloudy Oneida, IL Weather - Monday Mostly Cloudy Oneida, IL Weather - Tuesday Mostly Cloudy Oneida, IL Weather - Wednesday Mostly Cloudy
Sunny Clear Sunny Partly Cloudy Mostly Sunny Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Hi: 79°FHi: 26°C
 Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
 Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
 Lo: 50°FLo: 10°C Hi: 75°FHi: 24°C
Lo: 50°FLo: 10°C		 Hi: 75°FHi: 24°C
Lo: 50°FLo: 10°C		 Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C		 Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C
POP = Probability of Precipitation.
Weather Outlook Updated: 337 AM CDT Thu Oct 22 2026 Oneida, IL Weather - WeatherWorld.com

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Issued: 311 AM CDT Thu Oct 22 2026

Key Messages

  • Sunny mild days and cool nights persist across central and southeast Illinois through Monday, with highs in the 70s and lows in the 40s.
  • A cold front moves across the region early next work week, though rain chances look pretty slim, with temperatures cooling a bit for middle of next week.

Discussion

... Issued at 300 AM CDT Thu Oct 22 2026

A delightful stretch of fall weather is expected to continue across central/southeast IL through at least Monday with dry conditions, fair amount of...