Weather forecast for tomorrowPecatonica, IL
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 64°F
- 39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 16mphSSW 204°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:11 pm CDT
- details ▼
Tomorrow, in Pecatonica, the outlook remains bright and sunny.
The highest predicted temperature is an enjoyable 64.4°F, while the lowest temperature will be a wintry 39.2°F.
Tomorrow's high temperature is expected to be a few degrees higher than the typical October peak of 59.5°F.
Sunrise will be at 7:14 am and sunset at 6:11 pm; tomorrow's daylight will last for 10h and 57min.
The highest predicted temperature is an enjoyable 64.4°F, while the lowest temperature will be a wintry 39.2°F.
Tomorrow's high temperature is expected to be a few degrees higher than the typical October peak of 59.5°F.
Sunrise will be at 7:14 am and sunset at 6:11 pm; tomorrow's daylight will last for 10h and 57min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 63°C.
Coldest period: 3 am - 6 am 41°C.
Coldest period: 3 am - 6 am 41°C.
Chance of precipitation
Highest chance: 2%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSSW 201°
- Humidity: 70%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:36°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphSSW 205°
- Humidity: 74%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:34°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphSSW 204°
- Humidity: 76%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:34°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphSSW 202°
- Humidity: 76%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:14 am
- 8 am
- 43°F
- Feels like:36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphSSW 205°
- Humidity: 74%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphSSW 206°
- Humidity: 58%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 59°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 208°
- Humidity: 48%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 207°
- Humidity: 44%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphSSW 201°
- Humidity: 44%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphSSW 192°
- Humidity: 49%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:11 pm
- 8 pm
- 52°F
- Feels like:50°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphS 187°
- Humidity: 62%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphSSW 199°
- Humidity: 67%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, clear skies and sunny weather are expected.
The temperature will be between a minimum of 39.2°F and a maximum of 62.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be a few degrees higher than October's average high of 59.5°F. Tomorrow, expect the temperature to dip to a level also slightly cooler than the average October low.
The temperature will be between a minimum of 39.2°F and a maximum of 62.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be a few degrees higher than October's average high of 59.5°F. Tomorrow, expect the temperature to dip to a level also slightly cooler than the average October low.
Updated: Oct 17, 2026 @ 19:45:52 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, sunny conditions are expected to continue.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 39.2°F.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in October. The lowest temperature will be also slightly cooler than the average low of 43.7°F.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in October. The lowest temperature will be also slightly cooler than the average low of 43.7°F.
On Sunday, in Pecatonica, sunrise will be at 7:14 am and sunset at 6:11 pm (CDT).
In Pecatonica, the length of the day tomorrow will be 10h and 57min.
