Weather forecast for 10 daysBelknap, IL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 118°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:06 am CDT
- Sunset: 6:14 pm CDT
- details ▼
On Sunday, October 18, sunshine is also expected with little to no cloud cover.
Temperature readings will span from a daytime high of an agreeable 68°F to a night low of a cold 39.2°F.
Expect temperatures to reach October's average high of 67.8°F.
Sunrise will be at 7:06 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 8min.
Temperature readings will span from a daytime high of an agreeable 68°F to a night low of a cold 39.2°F.
Expect temperatures to reach October's average high of 67.8°F.
Sunrise will be at 7:06 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 8min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 81°C.
Coldest day: tomorrow 68°C.
Coldest day: tomorrow 68°C.
Chance of precipitation
Highest chance: Monday 6%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 36°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphENE 76°
- Humidity: 89%
- UV index: 0
- Sunrise: 7:05 am CDT
- Sunset: 6:16 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 68°F
- 39°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphESE 118°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:06 am CDT
- Sunset: 6:14 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 72°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphSSE 163°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:07 am CDT
- Sunset: 6:13 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 43°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNE 49°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:08 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 77°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphNE 39°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:09 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 45°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphNNE 31°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:10 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 46°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphENE 72°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:11 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 48°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSE 142°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 48°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 5mphSSW 208°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:13 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 79°F
- 48°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSW 226°
- Humidity: 48%
- UV index: 4
- Sunrise: 7:14 am CDT
- Sunset: 6:04 pm CDT
- details ▼
For the coming ten days, a combination of sun-filled and cloudy weather is expected.
Rainfall is not forecasted in Belknap in the upcoming period.
The temperature will vary considerably across the forecast period. The temperature is expected to swing from 68°F up to 80.6°F, while the lowest night temperatures will vary also significantly, as the minimum temperature is expected to range between 35.6°F and 48.2°F.
The warmest day will be next Sunday, with a maximum of 80.6°F; the coldest day will be Sunday, with a maximum of 68°F.
Rainfall is not forecasted in Belknap in the upcoming period.
The temperature will vary considerably across the forecast period. The temperature is expected to swing from 68°F up to 80.6°F, while the lowest night temperatures will vary also significantly, as the minimum temperature is expected to range between 35.6°F and 48.2°F.
The warmest day will be next Sunday, with a maximum of 80.6°F; the coldest day will be Sunday, with a maximum of 68°F.
Updated: Oct 18, 2026 @ 02:18:38 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
Tomorrow, skies are expected to be clear and full of sunshine.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be noticeably lower than the average low of 49.6°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature tomorrow will be noticeably lower than the average low of 49.6°F.
On Sunday, in Belknap, sunrise will be at 7:06 am and sunset at 6:14 pm (CDT).
In Belknap, Illinois, tomorrow, there will be 11h and 8min of daylight.
