Weather forecast for tomorrow
Grand Tower, IL

Weather forecast for tomorrow

Saturday, May 3.

Thunderstorms
5:58 am

7:51 pm
CDT
Thunderstorms
61°F / 48°F
  • Wind: 12mph NNW
  • Humidity: 81%
  • Precip. probability: 76%
  • Precipitation: 0.51"
  • UV index: 5
Tomorrow, on Saturday, thunderstorm risks remain elevated.
The chance of rainfall is high, and precipitation will be moderate. The temperature will fluctuate from a high of a comfortable 60.8°F to a low of a brisk 48.2°F.
The day's peak of 60.8°F reflects April's seasonal pattern more than May's.
Sunrise will be at 5:58 am and sunset at 7:51 pm; tomorrow's daylight will last for 13h and 53min.

Frequently asked questions

What is the weather forecast for Grand Tower for tomorrow?
Tomorrow, in Grand Tower, expect isolated thunderstorms in the area.
Will it rain tomorrow?
Moderate precipitation of 0.51" is anticipated. The likelihood of rainfall is 76%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 60.8°F, while the minimum temperature will be 48.2°F.
The highest temperature will be noticeably lower than the average maximum of 75.7°F in May. The lowest temperature tomorrow will be also notably lower than the average low of 58.3°F.
When is the sunrise / sunset tomorrow?
On Saturday, in Grand Tower, sunrise will be at 5:58 am and sunset at 7:51 pm (CDT).
How many hours of daylight will Grand Tower have tomorrow?
In Grand Tower, tomorrow, there will be 13h and 53min of daylight.

Hourly weather forecast

12 am
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Wind: 3mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 95%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 7mi
2 am
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Wind: 2mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 96%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 7mi
4 am
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Wind: 3mph NNW
  • Pressure: 29.83"Hg
  • Humidity: 90%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 8mi
Sunrise: 5:58 am
6 am
  • 55°F
  • Feels like:
    54°F
Showers
Showers
  • Wind: 6mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 91%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 am
  • 55°F
  • Feels like:
    54°F
Showers
Showers
  • Wind: 6mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 91%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 6mi
10 am
  • 57°F
  • Feels like:
    57°F
Few Showers
Few Showers
  • Wind: 7mph NNW
  • Pressure: 29.88"Hg
  • Humidity: 85%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 10mi
12 pm
  • 59°F
  • Feels like:
    59°F
Showers
Showers
  • Wind: 9mph NNW
  • Pressure: 29.88"Hg
  • Humidity: 79%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
2 pm
  • 61°F
  • Feels like:
    59°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph NW
  • Pressure: 29.85"Hg
  • Humidity: 77%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 59°F
  • Feels like:
    57°F
Thunderstorms
Thunderstorms
  • Wind: 11mph NW
  • Pressure: 29.85"Hg
  • Humidity: 73%
  • Precip. probability: 74%
  • Precipitation: 0.08"
  • Visibility: 6mi
6 pm
  • 57°F
  • Feels like:
    55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 78%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:51 pm
8 pm
  • 54°F
  • Feels like:
    52°F
Showers
Showers
  • Wind: 10mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 90%
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Visibility: 7mi
10 pm
  • 54°F
  • Feels like:
    50°F
Showers
Showers
  • Wind: 8mph NW
  • Pressure: 29.88"Hg
  • Humidity: 90%
  • Precip. probability: 51%
  • Precipitation: 0.04"
  • Visibility: 5mi
Tomorrow, on Saturday, a combination of wet, cloud-filled and storm-filled weather is predicted.
Rainfall is expected from 5 am to 5 pm, and from 7 pm to 11 pm. The most intense rain will be falling at 3 pm and 4 pm.
The temperature will vary between the lowest temperature of 51.8°F and the highest temperature of 60.8°F. The warmest part of the day will be from 1 pm to 3 pm.
Tomorrow, the forecasted maximum will be more in line with April's average high of 66.2°F than May's 75.7°F. Tomorrow, the forecasted low is also more similar to April's minimum of 48.6°F than the average in May.
Updated: May 2, 2025 @ 16:15:42 UTC
Published by: Weather U.S. | About Us
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