Weather forecast for tomorrow
Thebes, IL

Weather forecast for tomorrow

Wednesday, Jun 18.

PM Thunderstorms / Wind
5:35 am

8:22 pm
CDT
PM Thunderstorms / Wind
88°F / 68°F
  • Wind: 21mph SSW
  • Humidity: 76%
  • Precip. probability: 53%
  • Precipitation: 0.67"
  • UV index: 8
Tomorrow, on Wednesday, June 18, thunder and lightning will be accompanied by gusty afternoon winds.
The likelihood of rainfall is high, and precipitation will be moderate. The highest temperature will be a tropical 87.8°F, while the lowest expected temperature is an agreeable 68°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at a blistering 104°F. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
This expected maximum temperature is expected to mirror June's typical high of 86°F.
Sunrise will be at 5:35 am and sunset at 8:22 pm; tomorrow's daylight will last for 14h and 46min.

Frequently asked questions

What is the weather forecast for Thebes for tomorrow?
On Wednesday, storms with thunder and lightning are expected to bring strong winds in the afternoon.
Will it rain tomorrow?
With a probability of 53%, moderate precipitation of 0.67" is expected.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 68°F. The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be 104°F.
The maximum temperature will be in line with the average highest temperature of 86°F in June. The lowest temperature will be also in line with the average low of 67.5°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Thebes, sunrise will be at 5:35 am and sunset at 8:22 pm (CDT).
How many hours of daylight will Thebes have tomorrow?
In Thebes, tomorrow, there will be 14h and 46min of daylight.

Hourly weather forecast

12 am
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.83"Hg
  • Humidity: 90%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 75°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph S
  • Pressure: 29.83"Hg
  • Humidity: 93%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 75°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 95%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 5:35 am
6 am
  • 75°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Pressure: 29.83"Hg
  • Humidity: 95%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 9mi
8 am
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 91%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 81°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 80%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 19mph SW
  • Pressure: 29.85"Hg
  • Humidity: 72%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    93°F
Showers / Wind
Showers / Wind
  • Wind: 21mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 70%
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 86°F
  • Feels like:
    95°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 19mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 67%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    91°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph SW
  • Pressure: 29.8"Hg
  • Humidity: 67%
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 pm
  • 79°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Wind: 10mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 80%
  • Precip. probability: 67%
  • Precipitation: 0.2"
  • Visibility: 6mi
Sunset: 8:22 pm
10 pm
  • 75°F
  • Feels like:
    79°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Pressure: 29.88"Hg
  • Humidity: 93%
  • Precip. probability: 56%
  • Precipitation: 0.2"
  • Visibility: 4mi
Tomorrow, on Wednesday, a combination of primarily cloudy and occasionally unstable and rainy weather is expected.
Rainfall is anticipated at 2 pm, and from 5 pm to 11 pm. With moderate precipitation of 0.2", the most intense rain will be falling from 8 pm to 10 pm.
The temperature will be between the lowest temperature of 75.2°F and the highest temperature of 86°F. The feels-like temperature will be between a minimum of 78.8°F and a maximum of 95°F. The hottest part of the day will be from 2 pm to 4 pm.
The forecasted high will be resembling the typical June maximum of 86°F. The expected low will be also close to the average minimum in June, which is 67.5°F.
Updated: Jun 17, 2025 @ 14:01:59 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share