Weather forecast for 10 daysWinnebago, IL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 16mphSSW 203°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
On Sunday, in Winnebago, bright and sunny weather is also expected.
The temperature is forecasted to oscillate between a maximum of a breezy 62.6°F and a minimum of a cold 37.4°F.
Forecasts show that tomorrow the temperature will align with October's standard maximum of 59.4°F.
Sunrise will be at 7:13 am and sunset at 6:10 pm; tomorrow's daylight will last for 10h and 57min.

10-day overview

Daily temperatures

Warmest period: Thursday - Sunday 72°C.
Coldest day: tomorrow 63°C.

Chance of precipitation

Highest chance: Monday 26.10. 18%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSSW 204°
  • Humidity: 61%
  • UV index: 0
  • Sunrise: 7:12 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 63°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 16mphSSW 203°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSW 193°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphSE 131°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 70°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 5mphSSW 193°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:17 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 72°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphSE 129°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:18 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 72°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSE 144°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:19 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphSSE 156°
  • Humidity: 59%
  • UV index: 3
  • Sunrise: 7:20 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 72°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphSSW 203°
  • Humidity: 57%
  • UV index: 3
  • Sunrise: 7:21 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 6mphENE 78°
  • Humidity: 60%
  • UV index: 3
  • Sunrise: 7:23 am CDT
  • Sunset: 5:58 pm CDT
  • ▼
Over the next ten days, a combination of gloomy and bright weather is anticipated.
Rainfall is not forecasted in Winnebago in the upcoming period.
In the upcoming period, the maximum temperature will range between 62.6°F and 71.6°F, while the low temperature range extends from 37.4°F to 48.2°F.
With a maximum temperature of 71.6°F, Thursday through next Sunday will be the warmest days; expect the coldest day on Sunday with a high of 62.6°F.
Updated: Oct 17, 2026 @ 21:33:39 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunny and dry conditions are anticipated.

Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 37.4°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be moderately lower than the average low temperature.

On Sunday, in Winnebago, sunrise will be at 7:13 am and sunset at 6:10 pm (CDT).

In Winnebago, the length of the day tomorrow will be 10h and 57min.