Weather forecast for 10 daysPecatonica, IL

Weather forecast for the weekend

Sunday Nov 8, 2026

  • 61°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphW 275°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 6:39 am CST
  • Sunset: 4:42 pm CST
  • ▼
On Sunday, in Pecatonica, occasional clouds will pass by, but expect bright spells.
The peak daytime temperature will touch a breezy 60.8°F, while the nighttime temperature will descend to a wintry 32°F.
Today, the expected high will be higher and much closer to October's average high of 59.5°F than November's 44.8°F.
Sunrise will be at 6:39 am and sunset at 4:42 pm; the daylight will last for 10h and 3min.

10-day overview

Daily temperatures

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

Chance of precipitation

Highest chance: Wednesday 24%.

Long-term weather forecast

  • Sunday
  • Nov 8, 2026
  • 61°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphW 275°
  • Humidity: 71%
  • UV index: 2
  • Sunrise: 6:39 am CST
  • Sunset: 4:42 pm CST
  • ▼
  • Monday
  • Nov 9, 2026
  • 63°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 11mphSW 218°
  • Humidity: 61%
  • 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: 7%
  • Precipitation: 0"
  • Wind: 6mphWNW 299°
  • Humidity: 58%
  • UV index: 2
  • Sunrise: 6:42 am CST
  • Sunset: 4:40 pm CST
  • ▼
  • Wednesday
  • Nov 11, 2026
  • 57°F
  • 36°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphNE 50°
  • Humidity: 67%
  • UV index: 1
  • Sunrise: 6:43 am CST
  • Sunset: 4:39 pm CST
  • ▼
  • Thursday
  • Nov 12, 2026
  • 43°F
  • 28°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 15mphN 1°
  • Humidity: 62%
  • UV index: 2
  • Sunrise: 6:44 am CST
  • Sunset: 4:38 pm CST
  • ▼
  • Friday
  • Nov 13, 2026
  • 43°F
  • 23°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNNW 341°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 6:45 am CST
  • Sunset: 4:37 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 48°F
  • 23°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphNW 311°
  • Humidity: 63%
  • UV index: 2
  • Sunrise: 6:47 am CST
  • Sunset: 4:36 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 52°F
  • 30°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphSW 222°
  • Humidity: 66%
  • UV index: 2
  • Sunrise: 6:48 am CST
  • Sunset: 4:35 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 55°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphS 191°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:49 am CST
  • Sunset: 4:34 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphS 179°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 6:50 am CST
  • Sunset: 4:34 pm CST
  • ▼
Ten-day trends indicate that primarily cloud-filled and occasionally sun-filled weather is expected.
Rainfall is not predicted in Pecatonica in the upcoming period.
Substantial differences in temperature are forecasted across the forecast period. The maximum temperature will vary between 42.8°F and 64.4°F, while the nightly low temperatures will show also a considerable swing, as nighttime lows are forecast to fall between 23°F and 39.2°F.
Expect the warmest day on Tuesday, with temperatures peaking at 64.4°F; Thursday and Friday, with the highest temperature of 42.8°F, will be the coldest days.
Updated: Nov 8, 2026 @ 09:12:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, occasional cloudiness will be present, but there will still be plenty of sun.

Today, the highest temperature will be 60.8°F, while the lowest temperature will be 32°F.
The highest temperature today will be uncommonly higher than the average maximum of 44.8°F in November. The lowest temperature today will be in line with the average low temperature.

On Sunday, in Pecatonica, sunrise will be at 6:39 am and sunset at 4:42 pm (CST).

In Pecatonica, today, there will be 10h and 3min of daylight.