Weather forecast for 10 days
Rock City, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny / Wind
5:19 am

8:40 pm
CDT
Sunny / Wind
95°F / 77°F
  • Wind: 22mph SSW
  • Humidity: 61%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, in Rock City, sunshine and noticeable wind activity are also expected.
Rainfall is not predicted. The maximum forecasted temperature is a steamy 95°F, while the minimum temperature will be a moderately hot 77°F.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a burning hot 114.8°F. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
It will be hotter, and the temperature will align more closely with July's average high of 79.7°F than June's.
Sunrise will be at 5:19 am and sunset at 8:40 pm; tomorrow's daylight will last for 15h and 21min.

Sunday, Jun 22.

Sunny
5:19 am

8:40 pm
CDT
Sunny
95°F / 77°F
  • Wind: 19mph SSW
  • Humidity: 57%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Sunday, June 22, sun-filled conditions are expected to persist.
Rainfall is not anticipated. The temperature scale will run from a maximum of a torrid 95°F to a minimum of a temperate 77°F.
On Sunday, the forecast leans hotter as the expected high better matches July's average of 79.7°F.
Sunrise will be at 5:19 am and sunset at 8:40 pm; the daylight will last for 15h and 21min.

Frequently asked questions

What is the weather forecast for Rock City for tomorrow?
Tomorrow, sunshine continues, but expect windy stretches at times.
Will it rain tomorrow in Rock City?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 95°F, while the lowest temperature will be 77°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 114.8°F.
The highest temperature tomorrow will be notably higher than the average maximum of 76.6°F in June. The lowest temperature tomorrow will be also noticeably higher than the average low of 59.5°F.
What time are sunrise and sunset tomorrow?
On Saturday, in Rock City, sunrise will be at 5:19 am and sunset at 8:40 pm (CDT).
How many hours of daylight will Rock City have tomorrow?
Tomorrow in Rock City, Illinois, the daylight will last for 15h and 21min.
What is the weather forecast for Rock City for Sunday?
On Sunday, in Rock City, sunshine will likely continue with scattered clouds at most.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature in Rock City on Sunday?
On Sunday, the maximum temperature will be 95°F, while the minimum temperature will be 77°F.
What is the weather forecast for Rock City for the next ten days?
In Rock City, weather will be unstable, and a combination of thunderstorm-prone, mostly clear, wet and dull weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated nearly every day for the next ten days in Rock City. With light precipitation of 0.39", next Friday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 84.2°F and 95°F, while the minimum temperature will vary between 66.2°F and 77°F.
Combining with the humidity, the maximum feel-like temperature will range between 89.6°F and 114.8°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday through Monday, with a maximum of 95°F. The coldest days will be Wednesday, next Friday through next Sunday, with a maximum of 84.2°F.

Long-term weather forecast

FriJun 20.
  • 86°F
  • 75°F
AM Rain
AM Rain
  • Wind: 18mph SSW
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 68%
  • Precipitation: 0.08"
  • 5:19 am 8:39 pm CDT
SatJun 21.
  • 95°F
  • 77°F
Sunny / Wind
Sunny / Wind
  • Wind: 22mph SSW
  • Humidity: 61%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:19 am 8:40 pm CDT
SunJun 22.
  • 95°F
  • 77°F
Sunny
Sunny
  • Wind: 19mph SSW
  • Humidity: 57%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:19 am 8:40 pm CDT
MonJun 23.
  • 95°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph SW
  • Humidity: 52%
  • UV index: 9
  • Precip. probability: 20%
  • Precipitation: 0.08"
  • 5:19 am 8:40 pm CDT
TueJun 24.
  • 90°F
  • 70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph W
  • Humidity: 64%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 5:20 am 8:40 pm CDT
WedJun 25.
  • 84°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SSW
  • Humidity: 72%
  • UV index: 8
  • Precip. probability: 46%
  • Precipitation: 0.28"
  • 5:20 am 8:40 pm CDT
ThuJun 26.
  • 88°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Humidity: 69%
  • UV index: 7
  • Precip. probability: 45%
  • Precipitation: 0.35"
  • 5:20 am 8:40 pm CDT
FriJun 27.
  • 84°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph WSW
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 47%
  • Precipitation: 0.39"
  • 5:21 am 8:40 pm CDT
SatJun 28.
  • 84°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Humidity: 70%
  • UV index: 7
  • Precip. probability: 40%
  • Precipitation: 0.2"
  • 5:21 am 8:40 pm CDT
SunJun 29.
  • 84°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph WSW
  • Humidity: 68%
  • UV index: 8
  • Precip. probability: 39%
  • Precipitation: 0.2"
  • 5:22 am 8:40 pm CDT
Over the course of the next ten days, expect shifting weather, and a mix of unstable, sun-filled, rainy and cloudy weather is forecasted.
Rainfall is anticipated nearly every day for the next ten days.
In the upcoming days, the maximum temperature will range between 84.2°F and 95°F, while nighttime temperatures are expected to vary from 66.2°F to 77°F.
With a maximum temperature of 95°F, Saturday through Monday will be the hottest days; with a maximum temperature of 84.2°F, Wednesday, next Friday through next Sunday will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a hot 89.6°F and a burning hot 114.8°F.
Updated: Jun 20, 2025 @ 08:37:02 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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