Weather forecast for 10 daysSugar Grove, IL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 57°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 223°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
Today, in Sugar Grove, bright conditions and mild breezes are expected.
Temperatures are anticipated to range from a maximum of a moderate 57.2°F to a minimum of a wintry 37.4°F.
October's typical peak of 60.3°F is predicted to be mirrored in the day’s high.
Sunrise was at 7:08 am and sunset will be at 6:09 pm; the daylight will last for 11h and 1min.

Sunday Oct 18, 2026

  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 16mphSSW 201°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
Tomorrow, sunshine and minimal clouds are also in the outlook.
Temperature values will vary noticeably, extending from a breezy 64.4°F to a wintry 37.4°F.
The anticipated high for tomorrow is anticipated to be relatively higher than the typical October maximum of 60.3°F.
Sunrise will be at 7:09 am and sunset at 6:08 pm; tomorrow's daylight will last for 10h and 58min.

10-day overview

Daily temperatures

Warmest period: Thursday - Sunday 73°C.
Coldest day: today 57°C.

Chance of precipitation

Highest chance: Monday 26.10. 9%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 57°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 223°
  • Humidity: 44%
  • UV index: 4
  • Sunrise: 7:08 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 16mphSSW 201°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphS 175°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphESE 117°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphS 177°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSE 131°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphESE 110°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphSE 137°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:16 am CDT
  • Sunset: 5:59 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 73°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphSSW 194°
  • Humidity: 55%
  • UV index: 3
  • Sunrise: 7:17 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphNE 55°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:19 am CDT
  • Sunset: 5:56 pm CDT
  • ▼
During the upcoming ten-day period, a combination of sunny and cloudy weather is anticipated.
Rainfall is not expected in Sugar Grove in the upcoming days.
There will be a considerable variation in temperature over the next several days. Forecast highs will fluctuate between 57.2°F and 73.4°F, while the minimum temperature is forecast to range between 37.4°F and 48.2°F.
Thursday through next Sunday, with the highest temperature of 73.4°F, will be the warmest days; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 17:13:19 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, open skies and radiant sunshine are expected.

Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be in line with the average highest temperature of 60.3°F in October. The lowest temperature will be a couple of degrees lower than the average low of 44.4°F.

On Saturday, in Sugar Grove, sunrise was at 7:08 am and sunset will be at 6:09 pm (CDT).

In Sugar Grove, today, there will be 11h and 1min of daylight.

Tomorrow, in Sugar Grove, a sun-drenched sky is anticipated.

Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 37.4°F.
The maximum temperature tomorrow will be moderately higher than the average highest temperature in October. The lowest temperature tomorrow will be also moderately lower than the average low temperature.

On Sunday, in Sugar Grove, sunrise will be at 7:09 am and sunset at 6:08 pm (CDT).

In Sugar Grove, the length of the day tomorrow will be 10h and 58min.