Weather forecast for 10 daysBelknap, IL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphESE 119°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:06 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
On Sunday, in Belknap, clear and sunny conditions are expected.
Temperature readings are predicted to span from a high of a breezy 66.2°F to a low of a wintry 39.2°F.
The maximum temperature will align with October's usual high of 67.8°F.
Sunrise will be at 7:06 am and sunset at 6:14 pm; the daylight will last for 11h and 8min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 81°C.
Coldest day: today 66°C.

Chance of precipitation

Highest chance: tomorrow 6%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphESE 119°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:06 am CDT
  • Sunset: 6:14 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSSE 165°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:07 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 75°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNE 49°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:08 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphNE 36°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:09 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 75°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNNE 33°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:10 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphE 79°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:11 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSSE 147°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:12 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 81°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphSSW 205°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSW 203°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 77°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphESE 107°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
Weather patterns suggest that a combination of dry and sunny and gloomy weather is expected.
Rain is not anticipated in Belknap in the upcoming days.
The temperature will vary considerably in the coming days. Forecast highs will fluctuate between 66.2°F and 80.6°F, while the lowest temperature will be between 39.2°F and 50°F.
Expect the warmest day on next Sunday, with temperatures peaking at 80.6°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 18, 2026 @ 06:41:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, sunshine is forecasted under mostly clear skies.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The highest temperature today will be in line with the average maximum temperature in October. Today, the lowest temperature will be notably 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).

Today in Belknap, the daylight will last for 11h and 8min.