Weather forecast for todayKarnak, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 3:47 am CDT

  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphW 260°
  • Humidity: 98%
  • Dewpoint: 36°F
  • Pressure: 30.48"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Currently, nothing but clear skies and excellent visibility.
The temperature is a wintry 37.4°F. The current temperature is almost at the minimum-anticipated 39.2°F for today.

Sunday Oct 18, 2026

  • 68°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphESE 112°
  • Humidity: 64%
  • UV index: 5
  • Sunrise: 7:06 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
Today, in Karnak, the forecast calls for abundant sunshine.
The day will see a remarkable high of a delightful 68°F, sharply contrasting with a low of an icy 39.2°F.
The maximum temperature for today is forecasted to match the regular October high 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.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 66°C.
Coldest period: 4 am - 6 am 37°C.

Chance of precipitation

Highest chance: 2%.

Hourly weather forecast

  • 4 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphE 84°
  • Humidity: 98%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 93°
  • Humidity: 100%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:06 am
  • 8 am
  • 41°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphESE 118°
  • Humidity: 95%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 111°
  • Humidity: 63%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 125°
  • Humidity: 45%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSE 125°
  • Humidity: 37%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 126°
  • Humidity: 33%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphESE 102°
  • Humidity: 45%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:15 pm
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 101°
  • Humidity: 74%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 99°
  • Humidity: 88%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Karnak, sunshine is expected.
The temperature will be between a maximum of 66.2°F and a minimum of 37.4°F. The warmest part of the day will be from 3 pm to 5 pm.
Today, the high temperature will be resembling October's average. Forecast models suggest a low more consistent with November's typical minimum of 38.8°F than October's usual 49.6°F.
Updated: Oct 18, 2026 @ 08:47:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (3:47 am CDT) is 37.4°F.

Today, expect consistent sunshine and open skies.

Today, the highest temperature will be 68°F, while the lowest temperature will be 39.2°F.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be significantly 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).

Today, the daylight will last for 11h and 8min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Karnak, Illinois, USA

  • en: Karnak, Illinois, USA
  • es: Karnak, Illinois, EE.UU.
  • hr: Karnak, Ilinois, SAD
  • mk: Karnak, Ilinois, SAD
  • sr: Karnak, Ilinois, SAD
  • zh: 卡纳克, 伊利诺伊, 美国
  • Latitude: 37.293663°
  • Longitude: -88.975346°
  • Elevation: 341 ft
  • Current time: 3:47am CDT
  • Sunrise: 7:06 am CDT
  • Sunset: 6:15 pm CDT
  • Timezone: America/Chicago

Nearby Karnak, Illinois, USA

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