Weather forecast for 10 days
Lemont, PA

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:38 am

8:47 pm
EDT
Partly Cloudy
82°F / 68°F
  • Wind: 7mph SW
  • Humidity: 68%
  • Precip. probability: 20%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Lemont, expect a mix of sun and clouds throughout the day.
Rainfall is not anticipated. Temperatures are forecasted to range from a maximum of a temperate 82.4°F to a minimum of an agreeable 68°F.
On Saturday, the expected maximum will be a few degrees higher than June's regular high of 77°F.
Sunrise will be at 5:38 am and sunset at 8:47 pm; the daylight will last for 15h and 10min.

Sunday, Jun 22.

Partly Cloudy
5:38 am

8:48 pm
EDT
Partly Cloudy
88°F / 72°F
  • Wind: 8mph W
  • Humidity: 70%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 8
On Sunday, June 22, clouds will come and go, but expect bright periods in between.
Rainfall is not anticipated. The forecasted temperature range extends from a high of a tropical 87.8°F to a low of a pleasant 71.6°F.
On Sunday, the maximum temperature is expected to align with July's average high of 82.2°F instead of June's.
Sunrise will be at 5:38 am and sunset at 8:48 pm; the daylight will last for 15h and 10min.

Frequently asked questions

What is the weather forecast for Lemont for Saturday?
On Saturday, in Lemont, partly cloudy skies will persist, making for a mix of sun and clouds.
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 82.4°F, while the minimum temperature will be 68°F.
What is the weather forecast for Lemont for Sunday?
On Sunday, sunlight and clouds will take turns dominating the sky.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 87.8°F, while the lowest temperature will be 71.6°F.
What is the weather forecast for Lemont for the next ten days?
In Lemont, weather will be unstable, and a combination of dull, lightning-active, dry and sunny and rain-filled weather is forecasted for the next ten days.
Will it rain in the next ten days in Lemont?
Rainfall is anticipated on Monday through Thursday and next Wednesday in Lemont. Tuesday, with increased precipitation of 0.91", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 64.4°F and 93.2°F, while the minimum temperature will be between 60.8°F and 71.6°F.
Combining with the humidity, the maximum feel-like temperature will vary between 64.4°F and 113°F.
What will be the hottest and the coldest days?
With the maximum temperature of 93.2°F, next Monday will be the hottest day. Today is the coldest day, with a maximum temperature of 64.4°F.

Long-term weather forecast

MonJun 16.
  • 64°F
  • 61°F
AM Showers
AM Showers
  • Wind: 5mph SE
  • Humidity: 92%
  • UV index: 4
  • Precip. probability: 37%
  • Precipitation: 0.12"
  • 5:37 am 8:46 pm EDT
TueJun 17.
  • 73°F
  • 66°F
Thunderstorms
Thunderstorms
  • Wind: 7mph SSE
  • Humidity: 92%
  • UV index: 4
  • Precip. probability: 63%
  • Precipitation: 0.91"
  • 5:37 am 8:46 pm EDT
WedJun 18.
  • 79°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph SW
  • Humidity: 87%
  • UV index: 6
  • Precip. probability: 56%
  • Precipitation: 0.24"
  • 5:37 am 8:47 pm EDT
ThuJun 19.
  • 79°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph WSW
  • Humidity: 76%
  • UV index: 7
  • Precip. probability: 43%
  • Precipitation: 0.12"
  • 5:38 am 8:47 pm EDT
FriJun 20.
  • 81°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 19%
  • Precipitation: 0"
  • 5:38 am 8:47 pm EDT
SatJun 21.
  • 82°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Humidity: 68%
  • UV index: 9
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:38 am 8:47 pm EDT
SunJun 22.
  • 88°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 70%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:38 am 8:48 pm EDT
MonJun 23.
  • 93°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph W
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:38 am 8:48 pm EDT
TueJun 24.
  • 91°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph W
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:39 am 8:48 pm EDT
WedJun 25.
  • 86°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph W
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:39 am 8:48 pm EDT
The next ten days will bring unstable conditions, and a mix of dull, lightning-active, bright and rainy weather is expected.
Rainfall is forecasted for Monday through Thursday and next Wednesday.
Significant changes in temperature are expected in the upcoming days. The temperature is expected to swing from 64.4°F up to 93.2°F, while the forecast minimum temperature falls between 60.8°F and 71.6°F.
The hottest day will be next Monday, with a maximum of 93.2°F; today is the coldest day, with a maximum temperature of 64.4°F.
Including the humidity's impact, the maximum feel-like temperature may increase significantly and range between 64.4°F and a blazing hot 113°F.
Updated: Jun 16, 2025 @ 13:50:35 UTC
Published by: Weather U.S. | About Us
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