Weather forecast for 10 daysBourbonnais, IL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 57°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSW 226°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:05 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
Today, on Saturday, October 17, clear skies and sunshine are anticipated.
Temperature span will be from a high of a moderate 57.2°F to a low of an icy 37.4°F.
The expected top temperature is expected to be a couple of degrees lower than the usual October maximum of 61.9°F.
Sunrise was at 7:05 am and sunset will be at 6:07 pm; the daylight will last for 11h and 2min.

Sunday Oct 18, 2026

  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphSSW 198°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:06 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
Tomorrow, bright and sunny weather is also expected.
Temperature is anticipated to hit a high of an enjoyable 66.2°F during the day, dipping to a low of a wintry 37.4°F at night.
The anticipated peak temperature today will be slightly warmer than the average October maximum of 61.9°F.
Sunrise will be at 7:06 am and sunset at 6:06 pm; tomorrow's daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Warmest period: Thursday - Sunday 75°C.
Coldest day: today 57°C.

Chance of precipitation

Highest chance: Monday 26.10. 15%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 57°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSW 226°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:05 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphSSW 198°
  • Humidity: 45%
  • UV index: 4
  • Sunrise: 7:06 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 173°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:07 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 72°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 105°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:09 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 172°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:10 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 104°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphESE 110°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 5:59 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphSE 137°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphS 179°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:14 am CDT
  • Sunset: 5:56 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphN 349°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:15 am CDT
  • Sunset: 5:54 pm CDT
  • ▼
Over the next ten days, a combination of dry and sunny and dull weather is anticipated.
Rainfall is not forecasted in Bourbonnais in the upcoming period.
Temperature variation will be noticeable in the upcoming period. Forecast highs will fluctuate between 57.2°F and 75.2°F, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from 37.4°F up to 51.8°F.
Thursday through next Sunday, with the highest temperature of 75.2°F, will be the warmest days in Bourbonnais; today is the coldest day, with a maximum temperature of 57.2°F.
Updated: Oct 17, 2026 @ 18:31:29 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunny and dry conditions are anticipated.

Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 37.4°F.
The highest temperature today will be moderately lower than the average maximum temperature in October. The lowest temperature will be uncommonly lower than the average low of 46.8°F.

On Saturday, in Bourbonnais, sunrise was at 7:05 am and sunset will be at 6:07 pm (CDT).

In Bourbonnais, today, there will be 11h and 2min of daylight.

Tomorrow, the forecast calls for abundant sunshine.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 37.4°F.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in October. The lowest temperature tomorrow will be uncommonly lower than the average low of 46.8°F.

On Sunday, in Bourbonnais, sunrise will be at 7:06 am and sunset at 6:06 pm (CDT).

In Bourbonnais, the length of the day tomorrow will be 10h and 59min.