Weather forecast for todaySouth Beloit, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 10:03 pm CDT

  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 6mphS 180°
  • Humidity: 63%
  • Dewpoint: 30°F
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, pristine clear weather creates an ideal outdoor setting.
The temperature is a brisk 42.8°F, and the feels-like temperature is evaluated at a cold 39.2°F. The current temperature is near the lowest anticipated 39.2°F for today.

Saturday Oct 17, 2026

  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphSSW 203°
  • Humidity: 69%
  • UV index: 0
  • Sunrise: 7:11 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
In South Beloit, for the rest of the night, calm and clear weather will dominate.
The lowest expected temperature is an icy 39.2°F.
Sunrise was at 7:11 am and sunset at 6:11 pm; the daylight lasted for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest period: 11 pm - 12 am 43°C.
Coldest period: 3 am - 5 am 39°C.

Chance of precipitation

Highest chance: 6 am - 7 am 3%.

Hourly weather forecast

  • 11 pm
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 201°
  • Humidity: 64%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 43°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 201°
  • Humidity: 66%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 203°
  • Humidity: 69%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 207°
  • Humidity: 70%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 203°
  • Humidity: 73%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 201°
  • Humidity: 74%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSSW 200°
  • Humidity: 73%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphSSW 200°
  • Humidity: 73%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 41°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphSSW 200°
  • Humidity: 76%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 41°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphSSW 202°
  • Humidity: 74%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 18, 2026 @ 03:03:08 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 10:03 pm CDT, the temperature is 42.8°F.

On Saturday, a sun-filled, clear sky is on the way.

On Saturday, in South Beloit, sunrise was at 7:11 am and sunset at 6:11 pm (CDT).

Today, the daylight lasted for 10h and 59min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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South Beloit, Illinois, USA

  • en: South Beloit, Illinois, USA
  • es: South Beloit, Illinois, EE.UU.
  • hr: Saut Belojt, Ilinois, SAD
  • mk: Saut Belojt, Ilinois, SAD
  • sr: Saut Belojt, Ilinois, SAD
  • zh: 南比洛伊特, 伊利诺伊, 美国
  • Latitude: 42.493071°
  • Longitude: -89.036776°
  • Elevation: 738 ft
  • Current time: 10:03pm CDT
  • Sunrise: 7:11 am CDT
  • Sunset: 6:11 pm CDT
  • Timezone: America/Chicago

Nearby South Beloit, Illinois, USA

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