Weather forecast for 10 daysKarnak, IL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphESE 116°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:06 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
Today, in Karnak, bright and sunny weather is expected.
Temperatures will show considerable variation, extending from a high of an agreeable 68°F to a low of a wintry 39.2°F.
Today's peak is predicted to reflect the usual October high temperature of 67.8°F.
Sunrise will be at 7:06 am and sunset at 6:15 pm; the daylight will last for 11h and 8min.

10-day overview

Daily temperatures

Warmest day: Sunday 25.10. 81°C.
Coldest day: today 68°C.

Chance of precipitation

Highest chance: tomorrow 7%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphESE 116°
  • Humidity: 54%
  • UV index: 5
  • Sunrise: 7:06 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphSSE 160°
  • 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 50°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:08 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNE 35°
  • Humidity: 51%
  • UV index: 5
  • Sunrise: 7:09 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphNE 34°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 7:10 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphENE 77°
  • Humidity: 51%
  • 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: 4mphSE 145°
  • Humidity: 48%
  • 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: 3%
  • Precipitation: 0"
  • Wind: 5mphSSW 205°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:13 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSW 205°
  • Humidity: 49%
  • 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: 5%
  • Precipitation: 0"
  • Wind: 5mphE 101°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:15 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
A combination of mostly clear and dull weather is expected.
Rain is not predicted in Karnak in the upcoming days.
Noticeable swings in temperature are expected throughout the forecast window. Forecast highs will fluctuate between 68°F and 80.6°F, while nighttime temperatures are expected to vary from 39.2°F to 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 68°F.
Updated: Oct 18, 2026 @ 06:57:56 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Karnak, expect sunny weather with a crisp, clear sky.

Today, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
The highest temperature will be in line with the average maximum of 67.8°F in October. The lowest temperature will be uncommonly lower than the average low of 49.6°F.

On Sunday, in Karnak, sunrise will be at 7:06 am and sunset at 6:15 pm (CDT).

In Karnak, today, there will be 11h and 8min of daylight.