Weather forecast for 10 days
Lerna, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:24 am

8:25 pm
CDT
Sunny
91°F / 75°F
  • Wind: 14mph SSW
  • Humidity: 67%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Lerna, sun-filled conditions are expected to persist.
Rain is not predicted. Temperatures are forecasted to peak at a humid 91.4°F and drop to a minimum of a warm 75.2°F.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:24 am and sunset at 8:25 pm; the daylight will last for 15h and 0min.

Sunday, Jun 22.

Sunny
5:25 am

8:25 pm
CDT
Sunny
93°F / 75°F
  • Wind: 12mph SSW
  • Humidity: 65%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 9
On Sunday, in Lerna, sunshine and minimal clouds are in the outlook.
Rain is not forecasted. Temperature is predicted to swing from a high of a humid 93.2°F to a low of a temperate 75.2°F.
On Sunday, the temperature will resemble July's climate with a high near 82°F.
Sunrise will be at 5:25 am and sunset at 8:25 pm; the daylight will last for 15h and 0min.

Frequently asked questions

What is the weather forecast for Lerna for Saturday?
On Saturday, the forecast calls for abundant sunshine.
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 91.4°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Lerna for Sunday?
On Sunday, sunny and dry conditions are anticipated.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 93.2°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Lerna for the next ten days?
In Lerna, a combination of sunny, stormy and overcast weather is expected for the next ten days.
Will it rain in the next ten days in Lerna?
Rain is predicted for Wednesday, next Wednesday and Thursday in Lerna. With substantial precipitation of 0.87", Wednesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 82.4°F and 93.2°F, while the minimum temperature will vary between 64.4°F and 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 87.8°F and 111.2°F.
What will be the hottest and the coldest days?
Sunday will be the hottest day, with a maximum temperature of 93.2°F. The coldest days will be Wednesday and Thursday, with a maximum of 82.4°F.

Long-term weather forecast

TueJun 17.
  • min.
  • 72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSW
  • Humidity: 88%
  • UV index: 0
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:24 am 8:24 pm CDT
WedJun 18.
  • 82°F
  • 66°F
Scattered Thunderstorms / Wind
Scattered Thunderstorms / Wind
  • Wind: 25mph SSW
  • Humidity: 80%
  • UV index: 6
  • Precip. probability: 68%
  • Precipitation: 0.87"
  • 5:24 am 8:24 pm CDT
ThuJun 19.
  • 82°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NW
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:24 am 8:24 pm CDT
FriJun 20.
  • 86°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:24 am 8:25 pm CDT
SatJun 21.
  • 91°F
  • 75°F
Sunny
Sunny
  • Wind: 14mph SSW
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:24 am 8:25 pm CDT
SunJun 22.
  • 93°F
  • 75°F
Sunny
Sunny
  • Wind: 12mph SSW
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:25 am 8:25 pm CDT
MonJun 23.
  • 91°F
  • 75°F
Sunny
Sunny
  • Wind: 9mph SSW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:25 am 8:25 pm CDT
TueJun 24.
  • 91°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph SSW
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:25 am 8:25 pm CDT
WedJun 25.
  • 88°F
  • 72°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SSW
  • Humidity: 68%
  • UV index: 9
  • Precip. probability: 40%
  • Precipitation: 0.12"
  • 5:26 am 8:25 pm CDT
ThuJun 26.
  • 86°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph SSW
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 42%
  • Precipitation: 0.31"
  • 5:26 am 8:25 pm CDT
Models point to a combination of sun-filled, lightning-active and gloomy weather is anticipated.
Rain is forecasted for Wednesday, next Wednesday and Thursday.
In the upcoming days, the highest temperature will vary between 82.4°F and 93.2°F, while the minimum temperature is forecast to range between 64.4°F and 75.2°F.
Expect the hottest day on Sunday, with temperatures peaking at 93.2°F; Wednesday and Thursday, with the highest temperature of 82.4°F, will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and range between a blazing 87.8°F and a blistering 111.2°F.
Updated: Jun 17, 2025 @ 23:56:41 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share