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Union School, IL Weather Forecast

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Union School, IL Weather Forecast

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Union School IL weather - Clear - 48°F
Clear
48°F
Updated 4:12 am
Feels Like 44°F
Humidity 92%
Wind SW 9 mph
Barometer  29.78 in
Dew Point 46°F
Union School IL weather - Clear - 9°C
Clear
9°C
Updated 4:12 am
Feels Like 7°C
Humidity 92%
Wind SW 14 km/h
Barometer  100.8 kPa
Dew Point 8°C
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Union School Weather Forecast

REST OF TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY
Union School, IL Weather - Rest Of Tonight Partly Cloudy Union School, IL Weather - Thursday Chance Of Rain Union School, IL Weather - Thursday Night Chance Of Rain Union School, IL Weather - Friday Clearing Union School, IL Weather - Friday Night Partly Cloudy Union School, IL Weather - Saturday Mostly Clear Union School, IL Weather - Saturday Night Mostly Clear Union School, IL Weather - Sunday Mostly Clear Union School, IL Weather - Sunday Night Mostly Clear Union School, IL Weather - Monday Sunny Union School, IL Weather - Monday Night Clear Union School, IL Weather - Tuesday Clear
Partly Cloudy Chance of Rain Chance of Rain Clearing Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Sunny Clear Clear
Lo: 45°FLo: 7°C Hi: 55°FHi: 13°C
 Lo: 41°FLo: 5°C Hi: 50°FHi: 10°C
 Lo: 30°FLo: -1°C Hi: 51°FHi: 11°C
Lo: 30°FLo: -1°C		 Hi: 51°FHi: 11°C
Lo: 30°FLo: -1°C		 Hi: 59°FHi: 15°C
Lo: 31°FLo: -1°C		 Hi: 59°FHi: 15°C
Lo: 31°FLo: -1°C		 Hi: 65°FHi: 18°C
 Hi: 65°FHi: 18°C
Lo: 39°FLo: 4°C		 Hi: 65°FHi: 18°C
Lo: 39°FLo: 4°C
POP: 20% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 1222 AM CST Thu Nov 05 2026 Union School, IL Weather - WeatherWorld.com

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Issued: 128 AM CST Thu Nov 5 2026

Key Messages

  • Lingering Showers North Today: Isolated to scattered light rain showers will affect areas near and north of Interstate 74 through this evening, bringing little to no measurable accumulation.
  • Widespread Frost and Freeze This Weekend: High confidence in cold overnight temperatures falling into the lower 30s Friday night and Saturday night.
  • Extended Dry Stretch Ahead: Dry and quiet weather with plenty of sunshine will prevail through at least the middle of next week as daytime highs reb...