Weather forecast for 10 daysPecatonica, IL

10-day overview

Daily temperatures

Warmest day: today 64°C.
Coldest period: Friday - Saturday 43°C.

Chance of precipitation

Highest chance: tomorrow 42%.

Long-term weather forecast

  • Tuesday
  • Nov 10, 2026
  • 64°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNW 305°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 6:42 am CST
  • Sunset: 4:40 pm CST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 55°F
  • 36°F
AM Showers
AM Showers
  • Precip. probability: 42%
  • Precipitation: 0"
  • Wind: 9mphNE 45°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 6:43 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 45°F
  • 28°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0.04"
  • Wind: 15mphN 358°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 6:44 am CST
  • Sunset: 4:38 pm CST
  • ▼
  • Friday
  • Nov 13, 2026
  • 43°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphNNW 348°
  • Humidity: 61%
  • UV index: 2
  • Sunrise: 6:45 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 43°F
  • 25°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphNNW 344°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 6:47 am CST
  • Sunset: 4:36 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 46°F
  • 27°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSE 136°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 6:48 am CST
  • Sunset: 4:35 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 50°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSSE 165°
  • Humidity: 68%
  • UV index: 2
  • Sunrise: 6:49 am CST
  • Sunset: 4:34 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 55°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphS 183°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:50 am CST
  • Sunset: 4:34 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 55°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphS 175°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 6:52 am CST
  • Sunset: 4:33 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 57°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 11mphS 180°
  • Humidity: 67%
  • UV index: 2
  • Sunrise: 6:53 am CST
  • Sunset: 4:32 pm CST
  • ▼
Over the next ten days, a mix of primarily gloomy and occasionally dry and sunny and rain-soaked weather is forecasted.
Rain is not expected in Pecatonica in the upcoming days.
The temperature will vary considerably in the upcoming days. Maximum temperatures are forecasted between 42.8°F and 64.4°F, while the difference in minimum temperatures will be also substantial, as temperatures overnight will fluctuate from 24.8°F up to 41°F.
The warmest day is today, with a maximum temperature of 64.4°F; the coldest days will be Friday and Saturday, with a maximum of 42.8°F.
Updated: Nov 10, 2026 @ 08:59:40 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Pecatonica, a combination of predominantly cloudy and occasionally sunny and rain-soaked weather is anticipated for the next ten days.

The maximum temperature will range between 42.8°F and 64.4°F, as the minimum temperature will be between 24.8°F and 41°F.

Today is the warmest day, with a maximum temperature of 64.4°F. With a maximum temperature of 42.8°F, Friday and Saturday will be the coldest days.

On Saturday, sunshine is expected with little to no cloud cover.

No, it will not rain on Saturday.

On Saturday, the highest temperature in Pecatonica will be 42.8°F, while the lowest temperature will be 24.8°F.

On Sunday, thin clouds will pass through at times, but overall, it will remain bright.

No, it will not rain on Sunday.

On Sunday, the maximum temperature will be 46.4°F, while the minimum temperature will be 26.6°F.