Weather forecast for 10 daysPecatonica, IL

10-day overview

Daily temperatures

Warmest day: tomorrow 64°C.
Coldest period: Thursday - Friday 43°C.

Chance of precipitation

Highest chance: Wednesday 24%.

Long-term weather forecast

  • Monday
  • Nov 9, 2026
  • 63°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphSW 215°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 6:40 am CST
  • Sunset: 4:41 pm CST
  • ▼
  • Tuesday
  • Nov 10, 2026
  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNW 304°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 6:42 am CST
  • Sunset: 4:40 pm CST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 55°F
  • 36°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphNE 55°
  • Humidity: 68%
  • UV index: 1
  • Sunrise: 6:43 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 43°F
  • 28°F
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 16mphN 0°
  • 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: 12mphN 351°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 6:45 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 45°F
  • 23°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphNNW 335°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 6:47 am CST
  • Sunset: 4:36 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 52°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphS 188°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:48 am CST
  • Sunset: 4:35 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 54°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 8mphS 171°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 6:49 am CST
  • Sunset: 4:34 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 55°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphS 172°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:50 am CST
  • Sunset: 4:34 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 55°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 9mphSSE 157°
  • Humidity: 70%
  • UV index: 2
  • Sunrise: 6:52 am CST
  • Sunset: 4:33 pm CST
  • ▼
For the coming ten days, primarily gloomy and occasionally dry and sunny weather is forecasted.
Rainfall is not anticipated in Pecatonica in the upcoming days.
Temperature variation will be noticeable in the upcoming days. Highs will range from 42.8°F to 64.4°F, while the variation in nighttime lows will be also notably wide, as the overnight lows will vary from 23°F to 42.8°F.
The warmest day will be Tuesday, with a maximum of 64.4°F; the coldest days will be Thursday and Friday, with a maximum of 42.8°F.
Updated: Nov 9, 2026 @ 15:24:34 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Pecatonica, predominantly gloomy and occasionally sunny weather is forecasted for the next ten days.

The maximum temperature will vary between 42.8°F and 64.4°F, as the minimum temperature will range between 23°F and 42.8°F.

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

On Saturday, predominantly sunny weather will make for pleasant outdoor conditions.

On Saturday, the highest temperature will be 44.6°F, while the lowest temperature will be 23°F.

On Sunday, a pleasant mix of sun and clouds will define the day.

On Sunday, the maximum temperature will be 51.8°F, while the minimum temperature will be 28.4°F.