Weather forecast for todaySugar Grove, IL

Weather forecast for today

Current condition 2:53 pm CDT

  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphSSE 160°
  • Humidity: 35%
  • Dewpoint: 39°F
  • Pressure: 30.34"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
Currently, the horizon is crisp, and the weather remains sunny and inviting.
The temperature is an agreeable 68°F. The present temperature is at its highest of the day.

Monday Oct 19, 2026

  • 68°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 163°
  • Humidity: 38%
  • UV index: 2
  • Sunrise: 7:10 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
Today, on Monday, October 19, expect partly sunny skies with periods of cloudiness.
Temperatures are forecasted to move from a peak of a pleasant 68°F to a low of an icy 39.2°F.
The higher temperature of 68°F is more typical of September than October.
Sunrise was at 7:10 am and sunset will be at 6:06 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 4 pm 68°C.
Coldest hour: 12 am 45°C.

Chance of precipitation

Highest chance: 12 am 4%.

Hourly weather forecast

  • 3 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphS 175°
  • Humidity: 35%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphS 175°
  • Humidity: 34%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 162°
  • Humidity: 36%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 123°
  • Humidity: 47%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:06 pm
  • 7 pm
  • 55°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 110°
  • Humidity: 56%
  • Pressure: 30.33"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphESE 111°
  • Humidity: 64%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 99°
  • Humidity: 69%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphENE 78°
  • Humidity: 76%
  • Pressure: 30.36"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphE 80°
  • Humidity: 79%
  • Pressure: 30.36"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 12 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphENE 68°
  • Humidity: 85%
  • Pressure: 30.36"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
For the rest of the day, cloudiness will dominate.
The temperature will be between the highest temperature of 68°F and the lowest temperature of 46.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature is more close to September's average maximum of 73.8°F than October's usual of 60.3°F. The lowest temperature is expected to be a couple of degrees lower than the average minimum in October, typically 44.4°F.
Updated: Oct 19, 2026 @ 19:53:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (2:53 pm CDT) it is 68°F in Sugar Grove.

Today, variable cloud cover will persist, but sunshine will break through.

Today, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 60.3°F in October. The lowest temperature will be also moderately lower than the average low of 44.4°F.

On Monday, in Sugar Grove, sunrise was at 7:10 am and sunset will be at 6:06 pm (CDT).

In Sugar Grove, today, there will be 10h and 56min of daylight.