Weather forecast for 10 days
Lyons, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:14 am

8:31 pm
CDT
Sunny
97°F / 79°F
  • Wind: 20mph SSW
  • Humidity: 55%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Lyons, expect consistent sunshine and open skies.
Rain is not forecasted. The temperature is expected to vary between a very hot 96.8°F and a temperate 78.8°F.
On Saturday, the temperature will resemble July's climate with a high near 80.4°F.
Sunrise will be at 5:14 am and sunset at 8:31 pm; the daylight will last for 15h and 17min.

Sunday, Jun 22.

Sunny
5:15 am

8:31 pm
CDT
Sunny
97°F / 79°F
  • Wind: 17mph SW
  • Humidity: 51%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Lyons, conditions will remain bright with clear skies.
Rain is not forecasted. The highest temperature will be a sizzling 96.8°F, while the lowest temperature will be a warm 78.8°F.
An unusual hotter pattern is expected, as the day’s high matches July's typical max of 80.4°F.
Sunrise will be at 5:15 am and sunset at 8:31 pm; the daylight will last for 15h and 16min.

Frequently asked questions

What is the weather forecast for Lyons for Saturday?
On Saturday, clear and sunny conditions are expected.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 96.8°F, while the lowest temperature will be 78.8°F.
What is the weather forecast for Lyons for Sunday?
On Sunday, in Lyons, the weather remains calm, bright, and sunny.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 96.8°F, while the lowest temperature will be 78.8°F.
What is the weather forecast for Lyons for the next ten days?
In Lyons, a combination of cloudy, lightning-active and clear weather is predicted for the next ten days.
Will it rain in the next ten days?
Rain is forecasted for Wednesday, next Wednesday through next Friday in Lyons. With light precipitation of 0.31", next Wednesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 82.4°F and 96.8°F, as the minimum temperature will range between 66.2°F and 78.8°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 86°F and 114.8°F.
What will be the hottest and the coldest days?
With a maximum temperature of 96.8°F, Saturday through Monday will be the hottest days. Next Thursday will be the coldest day, with a maximum temperature of 82.4°F.

Long-term weather forecast

WedJun 18.
  • 84°F
  • 66°F
Thunderstorms
Thunderstorms
  • Wind: 12mph E
  • Humidity: 79%
  • UV index: 6
  • Precip. probability: 95%
  • Precipitation: 0.2"
  • 5:14 am 8:30 pm CDT
ThuJun 19.
  • 86°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WNW
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:14 am 8:30 pm CDT
FriJun 20.
  • 88°F
  • 75°F
Cloudy
Cloudy
  • Wind: 15mph SW
  • Humidity: 53%
  • UV index: 4
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:14 am 8:31 pm CDT
SatJun 21.
  • 97°F
  • 79°F
Sunny
Sunny
  • Wind: 20mph SSW
  • Humidity: 55%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:14 am 8:31 pm CDT
SunJun 22.
  • 97°F
  • 79°F
Sunny
Sunny
  • Wind: 17mph SW
  • Humidity: 51%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:15 am 8:31 pm CDT
MonJun 23.
  • 97°F
  • 77°F
Sunny
Sunny
  • Wind: 16mph SW
  • Humidity: 48%
  • UV index: 9
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:15 am 8:31 pm CDT
TueJun 24.
  • 91°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:15 am 8:31 pm CDT
WedJun 25.
  • 84°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph E
  • Humidity: 61%
  • UV index: 8
  • Precip. probability: 38%
  • Precipitation: 0.31"
  • 5:16 am 8:31 pm CDT
ThuJun 26.
  • 82°F
  • 68°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 12mph ESE
  • Humidity: 66%
  • UV index: 7
  • Precip. probability: 31%
  • Precipitation: 0.2"
  • 5:16 am 8:32 pm CDT
FriJun 27.
  • 84°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph WSW
  • Humidity: 60%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 5:16 am 8:32 pm CDT
Models point to a combination of gloomy, thunderstorm-prone and dry and sunny weather is predicted.
Rain is forecasted for Wednesday, next Wednesday through next Friday.
The temperature will vary considerably in the upcoming days. Highs will range from 82.4°F to 96.8°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 66.2°F up to 78.8°F.
Saturday through Monday, with the highest temperature of 96.8°F, will be the hottest days in Lyons; with the highest temperature of 82.4°F, next Thursday will be the coldest day.
Including the humidity's impact, the maximum feel-like temperature may increase considerably and vary between a humid 86°F and a dangerously hot 114.8°F.
Updated: Jun 18, 2025 @ 16:49:54 UTC
Published by: Weather U.S. | About Us
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