Weather forecast for todayGrand Tower, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 4:46 pm CDT

  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 6mphNNE 30°
  • Humidity: 41%
  • Dewpoint: 36°F
  • Pressure: 30.45"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
In Grand Tower, at the moment, visibility is excellent under a crystal-clear sky.
The temperature is a moderate 59°F.

Saturday Oct 17, 2026

  • min.
  • 36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphENE 75°
  • Humidity: 79%
  • UV index: 0
  • Sunrise: 7:08 am CDT
  • Sunset: 6:18 pm CDT
  • ▼
During the late afternoon and into the evening, bright and cloud-free conditions will make for a beautiful day.
The lowest expected temperature is an icy 35.6°F.
Sunrise was at 7:08 am and sunset will be at 6:18 pm; the daylight will last for 11h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 59°C.
Coldest hour: 12 am 41°C.

Chance of precipitation

Highest chance: 12 am 2%.

Hourly weather forecast

  • 5 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNE 30°
  • Humidity: 41%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNE 39°
  • Humidity: 48%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:18 pm
  • 7 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNE 36°
  • Humidity: 60%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNE 45°
  • Humidity: 69%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNE 48°
  • Humidity: 79%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 68°
  • Humidity: 84%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 82°
  • Humidity: 84%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphE 90°
  • Humidity: 87%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 87°
  • Humidity: 89%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphE 93°
  • Humidity: 90%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Saturday, sunshine is expected.
The temperature will vary between a maximum of 59°F and a minimum of 42.8°F.
Updated: Oct 17, 2026 @ 21:46:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:46 pm CDT is 59°F.

On Saturday, in Grand Tower, sunshine will dominate with no clouds in sight.

On Saturday, in Grand Tower, sunrise was at 7:08 am and sunset will be at 6:18 pm (CDT).

In Grand Tower, today, there will be 11h and 10min of daylight.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Grand Tower, Illinois, USA

  • en: Grand Tower, Illinois, USA
  • es: Grand Tower, Illinois, EE.UU.
  • hr: Grand Tauer, Ilinois, SAD
  • mk: Grand Tauer, Ilinois, SAD
  • sr: Grand Tauer, Ilinois, SAD
  • zh: 大陶尔, 伊利诺伊, 美国
  • Latitude: 37.626439°
  • Longitude: -89.497874°
  • Elevation: 361 ft
  • Current time: 4:46pm CDT
  • Sunrise: 7:08 am CDT
  • Sunset: 6:18 pm CDT
  • Timezone: America/Chicago

Nearby Grand Tower, Illinois, USA

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