Weather forecast for tomorrow
Antioch, IL

Weather forecast for tomorrow

Tuesday, Jun 17.

PM Thunderstorms
5:12 am

8:33 pm
CDT
PM Thunderstorms
88°F / 66°F
  • Wind: 10mph WSW
  • Humidity: 63%
  • Precip. probability: 42%
  • Precipitation: 0.39"
  • UV index: 8
Tomorrow, stormy skies and lightning strikes are also expected later today.
The likelihood of rainfall is low, and light precipitation is forecasted. The maximum temperature will be a humid 87.8°F, while the minimum temperature will be a breezy 66.2°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a fiery hot 96.8°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted temperature of 87.8°F resembles July's typical high of 79°F more than June's.
Sunrise will be at 5:12 am and sunset at 8:33 pm; tomorrow's daylight will last for 15h and 21min.

Frequently asked questions

What is the weather forecast for Antioch for tomorrow?
On Tuesday, rainy weather and thunderstorms are expected in the afternoon.
Will it rain tomorrow?
Light precipitation of 0.39" is anticipated. The possibility of rainfall is 42%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 87.8°F, while the lowest temperature will be 66.2°F. The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 96.8°F.
The maximum temperature will be notably higher than the average highest temperature of 74.5°F in June. The lowest temperature will be a few degrees higher than the average low of 57.9°F.
What time are sunrise and sunset tomorrow?
On Tuesday, in Antioch, sunrise will be at 5:12 am and sunset at 8:33 pm (CDT).
How many hours of daylight will Antioch have tomorrow?
In Antioch, Illinois, the length of the day tomorrow will be 15h and 21min.

Hourly weather forecast

12 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.83"Hg
  • Humidity: 74%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 68°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 83%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:12 am
6 am
  • 68°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SW
  • Pressure: 29.77"Hg
  • Humidity: 87%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 75°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Pressure: 29.77"Hg
  • Humidity: 79%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 65%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 57%
  • Precip. probability: 19%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 54%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    90°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 8mph W
  • Pressure: 29.71"Hg
  • Humidity: 54%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Visibility: 9mi
6 pm
  • 84°F
  • Feels like:
    88°F
Showers
Showers
  • Wind: 7mph WNW
  • Pressure: 29.74"Hg
  • Humidity: 58%
  • Precip. probability: 42%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 pm
  • 79°F
  • Feels like:
    81°F
Few Showers
Few Showers
  • Wind: 5mph WNW
  • Pressure: 29.74"Hg
  • Humidity: 67%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:33 pm
10 pm
  • 72°F
  • Feels like:
    73°F
Cloudy
Cloudy
  • Wind: 2mph W
  • Pressure: 29.77"Hg
  • Humidity: 81%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 7mi
Tomorrow, on Tuesday, weather will be unstable, and a combination of primarily dull and occasionally rainy, stormy and sun-filled weather is expected.
With minimal precipitation of 0.04", rainfall is forecasted from 4 pm to 9 pm.
The temperature will vary between the lowest temperature of 68°F and the highest temperature of 86°F. The hottest part of the day will be from 1 pm to 5 pm.
The maximum temperature will be more in line with July's average high of 79°F than June's 74.5°F. The expected low will be also more close to what’s common in July than the current June average of 57.9°F.
Updated: Jun 16, 2025 @ 17:41:10 UTC
Published by: Weather U.S. | About Us
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