Weather forecast for 10 daysPontoosuc, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphS 187°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:19 am CDT
- Sunset: 6:20 pm CDT
- details ▼
Tomorrow, on Sunday, clear and sunny conditions are also expected.
The maximum forecasted temperature is a breezy 66.2°F, while the minimum temperature will be a wintry 41°F.
Tomorrow, the expected maximum temperature should be consistent with October's typical high of 62.6°F.
Sunrise will be at 7:19 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 1min.
The maximum forecasted temperature is a breezy 66.2°F, while the minimum temperature will be a wintry 41°F.
Tomorrow, the expected maximum temperature should be consistent with October's typical high of 62.6°F.
Sunrise will be at 7:19 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Warmest period: Friday - Sunday 77°C.
Coldest day: tomorrow 66°C.
Coldest day: tomorrow 66°C.
Chance of precipitation
Highest chance: Monday 26.10. 16%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphS 179°
- Humidity: 65%
- UV index: 0
- Sunrise: 7:18 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphS 187°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:19 am CDT
- Sunset: 6:20 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 43°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphSSE 167°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:20 am CDT
- Sunset: 6:18 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 46°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphSE 138°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:21 am CDT
- Sunset: 6:17 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 46°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphS 178°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:22 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 75°F
- 46°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSE 142°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:23 am CDT
- Sunset: 6:14 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 77°F
- 50°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphSE 139°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:25 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 54°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphSSE 156°
- Humidity: 55%
- UV index: 3
- Sunrise: 7:26 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 77°F
- 52°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSSW 198°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:27 am CDT
- Sunset: 6:10 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 50°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 5mphSE 137°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:28 am CDT
- Sunset: 6:09 pm CDT
- details ▼
Looking ahead to the next ten days, a combination of cloud-filled and bright weather is anticipated.
Rainfall is not expected in Pontoosuc in the upcoming period.
In the coming days, the highest temperature will range between 66.2°F and 77°F, while the lowest night temperatures will vary significantly, as the lowest temperatures will be recorded between 41°F and 53.6°F.
The warmest days will be Friday through next Sunday, with a maximum of 77°F; the coldest day will be Sunday, with a maximum of 66.2°F.
Rainfall is not expected in Pontoosuc in the upcoming period.
In the coming days, the highest temperature will range between 66.2°F and 77°F, while the lowest night temperatures will vary significantly, as the lowest temperatures will be recorded between 41°F and 53.6°F.
The warmest days will be Friday through next Sunday, with a maximum of 77°F; the coldest day will be Sunday, with a maximum of 66.2°F.
Updated: Oct 17, 2026 @ 22:11:45 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 skies are in store, with excellent visibility.
Tomorrow, the highest temperature in Pontoosuc will be 66.2°F, while the lowest temperature will be 41°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.
The highest temperature tomorrow will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.
On Sunday, in Pontoosuc, sunrise will be at 7:19 am and sunset at 6:20 pm (CDT).
In Pontoosuc, the length of the day tomorrow will be 11h and 1min.
