Weather forecast for 10 daysKewanee, IL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 55°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSW 219°
  • Humidity: 39%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
On Saturday, October 17, expect consistent sunshine and open skies.
The temperature is forecasted to oscillate between a maximum of a moderate 55.4°F and a minimum of a wintry 37.4°F.
The temperature for today is anticipated to be slightly cooler than the October average of 61.3°F.
Sunrise was at 7:13 am and sunset will be at 6:16 pm; the daylight will last for 11h and 2min.

Sunday Oct 18, 2026

  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 13mphSSW 194°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
Tomorrow, on Sunday, October 18, the forecast calls for abundant sunshine.
The temperature will vary between a maximum of a breezy 64.4°F and a minimum of an icy 39.2°F.
Tomorrow's forecasted high will be in line with October's typical peak of 61.3°F.
Sunrise will be at 7:15 am and sunset at 6:14 pm; tomorrow's daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Warmest period: Thursday - Sunday 75°C.
Coldest day: today 55°C.

Chance of precipitation

Highest chance: Monday 26.10. 10%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 55°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSW 219°
  • Humidity: 39%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 13mphSSW 194°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 177°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:16 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSE 142°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:17 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphS 185°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:18 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSE 146°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSE 131°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:20 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphSSE 149°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:21 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSW 207°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:23 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphNE 55°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:24 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
Over the next ten days, conditions will reflect that a combination of bright and cloudy weather is predicted.
Rainfall is not anticipated in Kewanee in the upcoming days.
Temperature variation will be noticeable in the upcoming days. Maximum temperatures are forecasted between 55.4°F and 75.2°F, while the variation in nighttime lows will be also notably wide, as nighttime lows are forecast to fall between 37.4°F and 50°F.
The warmest days in Kewanee will be Thursday through next Sunday, with a maximum of 75.2°F; today is the coldest day, with a maximum temperature of 55.4°F.
Updated: Oct 17, 2026 @ 17:36:47 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, uninterrupted sunshine is anticipated.

Today, the highest temperature will be 55.4°F, while the lowest temperature will be 37.4°F.
Today, the highest temperature will be a couple of degrees lower than the average maximum temperature in October. The lowest temperature today will be also a few degrees lower than the average low temperature.

On Saturday, in Kewanee, sunrise was at 7:13 am and sunset will be at 6:16 pm (CDT).

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

Tomorrow, bright and sunny weather is expected.

Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 39.2°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be a couple of degrees lower than the average low temperature.

On Sunday, in Kewanee, sunrise will be at 7:15 am and sunset at 6:14 pm (CDT).

Tomorrow, the daylight will last for 10h and 59min.