Weather forecast for 10 days
Mascoutah, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:33 am

8:28 pm
CDT
Sunny
95°F / 75°F
  • Wind: 13mph SSW
  • Humidity: 66%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 10
On Saturday, June 21, sun-filled conditions are expected to persist.
Rainfall is not predicted. The highest temperature will be a sweltering 95°F, while the lowest anticipated temperature is a warm 75.2°F.
It will be hotter on Saturday, with temperatures aligning more closely with July's 85.6°F than June's 83.7°F.
Sunrise will be at 5:33 am and sunset at 8:28 pm; the daylight will last for 14h and 55min.

Sunday, Jun 22.

Sunny
5:34 am

8:28 pm
CDT
Sunny
95°F / 75°F
  • Wind: 11mph SSW
  • Humidity: 63%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 10
On Sunday, June 22, skies will stay clear and sunny.
Rainfall is not expected. The highest temperature will be a sweltering 95°F, while the lowest temperature will be a moderately hot 75.2°F.
On Sunday, expect hotter conditions as the high matches July's average of 85.6°F, not June's.
Sunrise will be at 5:34 am and sunset at 8:28 pm; the daylight will last for 14h and 55min.

Frequently asked questions

What is the weather forecast for Mascoutah for Saturday?
On Saturday, skies will stay clear and sunny.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday in Mascoutah?
On Saturday, the highest temperature will be 95°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Mascoutah for Sunday?
On Sunday, 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 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 Mascoutah for the next ten days?
In Mascoutah, weather will be unstable, and a combination of bright, cloud-filled, thunderstorm-prone and rain-filled weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Monday, Wednesday, next Tuesday and Wednesday in Mascoutah. Wednesday, with moderate precipitation of 0.51", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 77°F and 95°F, while the minimum temperature will be between 68°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 77°F and 118.4°F.
What will be the hottest and the coldest days?
With a maximum temperature of 95°F, Saturday and Sunday will be the hottest days. Today is the coldest day, with a maximum temperature of 77°F.

Long-term weather forecast

MonJun 16.
  • 77°F
  • 70°F
Showers
Showers
  • Wind: 6mph ESE
  • Humidity: 91%
  • UV index: 4
  • Precip. probability: 91%
  • Precipitation: 0.16"
  • 5:33 am 8:26 pm CDT
TueJun 17.
  • 88°F
  • 73°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 6mph SW
  • Humidity: 77%
  • UV index: 10
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:33 am 8:27 pm CDT
WedJun 18.
  • 84°F
  • 68°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 15mph SW
  • Humidity: 77%
  • UV index: 10
  • Precip. probability: 59%
  • Precipitation: 0.51"
  • 5:33 am 8:27 pm CDT
ThuJun 19.
  • 88°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WNW
  • Humidity: 65%
  • UV index: 10
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:33 am 8:27 pm CDT
FriJun 20.
  • 91°F
  • 75°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSW
  • Humidity: 67%
  • UV index: 10
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:33 am 8:28 pm CDT
SatJun 21.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 13mph SSW
  • Humidity: 66%
  • UV index: 10
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:33 am 8:28 pm CDT
SunJun 22.
  • 95°F
  • 75°F
Sunny
Sunny
  • Wind: 11mph SSW
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:34 am 8:28 pm CDT
MonJun 23.
  • 93°F
  • 75°F
Sunny
Sunny
  • Wind: 9mph SSW
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:34 am 8:28 pm CDT
TueJun 24.
  • 90°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SSW
  • Humidity: 69%
  • UV index: 10
  • Precip. probability: 22%
  • Precipitation: 0.08"
  • 5:34 am 8:28 pm CDT
WedJun 25.
  • 86°F
  • 72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SW
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 36%
  • Precipitation: 0.12"
  • 5:35 am 8:28 pm CDT
Mixed conditions are forecasted for the coming ten days, and a mix of sunny, overcast, stormy and rain-soaked weather is predicted.
Rainfall is anticipated on Monday, Wednesday, next Tuesday and Wednesday.
Noticeable swings in temperature are expected over the next several days. The maximum temperature will vary between 77°F and 95°F, while the lowest temperature will be between 68°F and 75.2°F.
Saturday and Sunday, with the highest temperature of 95°F, will be the hottest days in Mascoutah; 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 searing 118.4°F.
Updated: Jun 16, 2025 @ 15:32:06 UTC
Published by: Weather U.S. | About Us
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