Weather forecast for 10 days
Cahokia, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:35 am

8:30 pm
CDT
Sunny
95°F / 75°F
  • Wind: 13mph SSW
  • Humidity: 61%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 10
On Saturday, June 21, sunshine is expected with little to no cloud cover.
Rainfall is not forecasted. The temperature is anticipated to vary between a sizzling 95°F and a moderately hot 75.2°F.
On Saturday, a maximum of 95°F is expected - more characteristic of July than of June.
Sunrise will be at 5:35 am and sunset at 8:30 pm; the daylight will last for 14h and 55min.

Sunday, Jun 22.

Sunny
5:35 am

8:30 pm
CDT
Sunny
95°F / 75°F
  • Wind: 11mph SSW
  • Humidity: 58%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Cahokia, sunny conditions are expected to continue.
Rainfall is not anticipated. The highest predicted temperature is a sweltering 95°F, while the lowest temperature will be a temperate 75.2°F.
On Sunday, the high of 95°F will be higher and more in line with July's typical maximum of 86.4°F than June's 83.8°F.
Sunrise will be at 5:35 am and sunset at 8:30 pm; the daylight will last for 14h and 55min.

Frequently asked questions

What is the weather forecast for Cahokia for Saturday?
On Saturday, in Cahokia, sunny skies are in store, with excellent visibility.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 95°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Cahokia for Sunday?
On Sunday, expect consistent sunshine and open skies.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 95°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Cahokia for the next ten days?
In Cahokia, weather will be unstable, and a combination of sun-filled, dull, turbulent and rainy weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Monday, Wednesday, next Tuesday and Wednesday in Cahokia. Wednesday, with light precipitation of 0.28", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 77°F and 95°F, while the minimum temperature will be between 66.2°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 77°F and 114.8°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday through next Monday, with a maximum of 95°F. Today is the coldest day, with a maximum temperature of 77°F.

Long-term weather forecast

MonJun 16.
  • 77°F
  • 68°F
AM Showers
AM Showers
  • Wind: 6mph ESE
  • Humidity: 84%
  • UV index: 6
  • Precip. probability: 56%
  • Precipitation: 0.04"
  • 5:34 am 8:28 pm CDT
TueJun 17.
  • 88°F
  • 72°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 6mph SSW
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:34 am 8:29 pm CDT
WedJun 18.
  • 86°F
  • 66°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph SW
  • Humidity: 74%
  • UV index: 8
  • Precip. probability: 37%
  • Precipitation: 0.28"
  • 5:34 am 8:29 pm CDT
ThuJun 19.
  • 88°F
  • 68°F
Sunny
Sunny
  • Wind: 6mph NW
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:34 am 8:29 pm CDT
FriJun 20.
  • 91°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph S
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:35 am 8:29 pm CDT
SatJun 21.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 13mph SSW
  • Humidity: 61%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:35 am 8:30 pm CDT
SunJun 22.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 11mph SSW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:35 am 8:30 pm CDT
MonJun 23.
  • 95°F
  • 73°F
Sunny
Sunny
  • Wind: 10mph SSW
  • Humidity: 58%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:35 am 8:30 pm CDT
TueJun 24.
  • 90°F
  • 72°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SW
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 44%
  • Precipitation: 0.2"
  • 5:36 am 8:30 pm CDT
WedJun 25.
  • 88°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:36 am 8:30 pm CDT
Over the course of the next ten days, expect shifting weather, and a mix of sunny, cloudy, stormy and showery weather is expected.
Rainfall is forecasted for Monday, Wednesday, next Tuesday and Wednesday.
Temperature differences will be noticeable in the coming days. Forecast highs will fluctuate between 77°F and 95°F, while the minimum temperature is forecast to range between 66.2°F and 75.2°F.
The hottest days will be Saturday through next Monday, with a maximum of 95°F; today is the coldest day, with a maximum temperature of 77°F.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and vary between 77°F and a life-threatening 114.8°F.
Updated: Jun 16, 2025 @ 12:07:16 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share