Roberts, IL Weather Forecast

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Roberts, IL Weather Forecast

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Roberts IL weather  - Clear - 91°F
Clear
91°F
Updated 11:52 am
Feels Like 105°F
Humidity 58%
Wind SW 7 mph
Barometer  30.01 in
Dew Point 75°F
Roberts IL weather  - Clear - 33°C
Clear
33°C
Updated 11:52 am
Feels Like 41°C
Humidity 58%
Wind SW 11 km/h
Barometer  101.6 kPa
Dew Point 24°C

Roberts Weather Forecast

REST OF TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Roberts, IL Weather - Rest Of Today Partly Cloudy Roberts, IL Weather - Tonight Chance Of T-Storm Roberts, IL Weather - Saturday Mostly Sunny Roberts, IL Weather - Saturday Night Partly Cloudy Roberts, IL Weather - Sunday Partly Cloudy Roberts, IL Weather - Sunday Night Partly Cloudy Roberts, IL Weather - Labor Day Mostly Sunny Roberts, IL Weather - Monday Night Partly Cloudy Roberts, IL Weather - Tuesday Partly Cloudy Roberts, IL Weather - Tuesday Night Partly Cloudy Roberts, IL Weather - Wednesday Partly Cloudy Roberts, IL Weather - Wednesday Night Chance Of Showers
Partly Cloudy Chance of T-Storm Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy 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: 89°FHi: 32°C
Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
Lo: 71°FLo: 22°C
POP: 20% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 1025 AM CDT Fri Sep 04 2026 Roberts, IL Weather - WeatherWorld.com

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Issued: 957 AM 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...