Campus, IL Weather Forecast

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Campus, IL Weather Forecast

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Campus IL weather  - Clear - 94°F
Clear
94°F
Updated 3:06 pm
Feels Like 104°F
Humidity 55%
Wind W 3 mph
Barometer  29.94 in
Dew Point 76°F
Campus IL weather  - Clear - 35°C
Clear
35°C
Updated 3:06 pm
Feels Like 40°C
Humidity 55%
Wind W 5 km/h
Barometer  101.4 kPa
Dew Point 25°C

Campus Weather Forecast

THIS AFTERNOON TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Campus, IL Weather - This Afternoon Partly Cloudy Campus, IL Weather - Tonight Chance Of T-Storm Campus, IL Weather - Saturday Sunny Campus, IL Weather - Saturday Night Partly Cloudy Campus, IL Weather - Sunday Mostly Sunny Campus, IL Weather - Sunday Night Mostly Clear Campus, IL Weather - Labor Day Mostly Sunny Campus, IL Weather - Monday Night Partly Cloudy Campus, IL Weather - Tuesday Partly Cloudy Campus, IL Weather - Tuesday Night Partly Cloudy Campus, IL Weather - Wednesday Partly Cloudy Campus, IL Weather - Wednesday Night Chance Of Showers
Partly Cloudy Chance of T-Storm Sunny Partly Cloudy Mostly Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Chance of Showers
Hi: 91°FHi: 33°C
Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 61°FLo: 16°C Hi: 85°FHi: 29°C
Lo: 61°FLo: 16°C Hi: 91°FHi: 33°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C
POP: 20% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 120 PM CDT Fri Sep 04 2026 Campus, IL Weather - WeatherWorld.com

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Issued: 1256 PM CDT Fri Sep 4 2026

Key Messages

  • Today will be another unseasonably hot and humid day with peak afternoon heat indices of 100 to 110 degrees.
  • Gradually turning cooler and less humid this weekend, though remaining seasonably warm.
  • Moderate to high swim risk expected late Saturday into early Sunday during the final weekend of beach season.

Discussion

... Issued at 301 AM CDT Fri Sep 4 2026

An unusually strong late season mid-upper level ridge of high pressure continues to dominate the weather across much of the central a...