Weather forecast for 10 days
Mendon, IL

Weather forecast for the weekend

Saturday, Jun 21.

Sunny
5:34 am

8:39 pm
CDT
Sunny
93°F / 75°F
  • Wind: 16mph SSW
  • Humidity: 67%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Saturday, June 21, sunny and dry conditions are anticipated.
Rainfall is not forecasted. The temperature is expected to oscillate between a maximum of a hot 93.2°F and a minimum of a moderately hot 75.2°F.
On Saturday, expect hotter conditions as the high matches July's average of 83.8°F, not June's.
Sunrise will be at 5:34 am and sunset at 8:39 pm; the daylight will last for 15h and 5min.

Sunday, Jun 22.

Sunny
5:34 am

8:39 pm
CDT
Sunny
93°F / 73°F
  • Wind: 15mph SSW
  • Humidity: 64%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
On Sunday, June 22, clear and sunny conditions are expected.
Rainfall is not anticipated. The maximum temperature will be a tropical 93.2°F, while the minimum temperature will be a warm 73.4°F.
On Sunday, the higher temperature fits better with the expected maximum in July than June.
Sunrise will be at 5:34 am and sunset at 8:39 pm; the daylight will last for 15h and 5min.

Frequently asked questions

What is the weather forecast for Mendon for Saturday?
On Saturday, sun-filled conditions are expected to persist.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 93.2°F, while the minimum temperature will be 75.2°F.
What is the weather forecast for Mendon for Sunday?
On Sunday, conditions will remain bright with clear skies.
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 93.2°F, while the lowest temperature will be 73.4°F.
What is the weather forecast for Mendon for the next ten days?
In Mendon, a combination of sunny, turbulent and dull weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Tuesday, Wednesday, next Wednesday and Thursday in Mendon. With moderate precipitation of 0.79", Tuesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 78.8°F and 93.2°F, as the minimum temperature will range between 62.6°F and 75.2°F.
Including the humidity's impact, the maximum feel-like temperature will vary between 78.8°F and 113°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday through Monday, with a maximum of 93.2°F. The coldest day will be tomorrow, with a maximum of 78.8°F.

Long-term weather forecast

TueJun 17.
  • min.
  • 66°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 6mph SSE
  • Humidity: 99%
  • UV index: 0
  • Precip. probability: 100%
  • Precipitation: 0.79"
  • 5:34 am 8:38 pm CDT
WedJun 18.
  • 79°F
  • 63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph W
  • Humidity: 86%
  • UV index: 6
  • Precip. probability: 63%
  • Precipitation: 0.39"
  • 5:34 am 8:38 pm CDT
ThuJun 19.
  • 84°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Humidity: 70%
  • UV index: 9
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:34 am 8:38 pm CDT
FriJun 20.
  • 90°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph S
  • Humidity: 68%
  • UV index: 9
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:34 am 8:39 pm CDT
SatJun 21.
  • 93°F
  • 75°F
Sunny
Sunny
  • Wind: 16mph SSW
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:34 am 8:39 pm CDT
SunJun 22.
  • 93°F
  • 73°F
Sunny
Sunny
  • Wind: 15mph SSW
  • Humidity: 64%
  • UV index: 9
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:34 am 8:39 pm CDT
MonJun 23.
  • 93°F
  • 73°F
Sunny
Sunny
  • Wind: 11mph SSW
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:35 am 8:39 pm CDT
TueJun 24.
  • 91°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph SW
  • Humidity: 67%
  • UV index: 9
  • Precip. probability: 19%
  • Precipitation: 0"
  • 5:35 am 8:39 pm CDT
WedJun 25.
  • 88°F
  • 70°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 7mph SW
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 43%
  • Precipitation: 0.12"
  • 5:35 am 8:39 pm CDT
ThuJun 26.
  • 86°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Humidity: 73%
  • UV index: 9
  • Precip. probability: 41%
  • Precipitation: 0.55"
  • 5:36 am 8:40 pm CDT
Looking ahead, conditions suggest a period of sun-filled, stormy and gloomy weather is predicted.
Rainfall is forecasted for Tuesday, Wednesday, next Wednesday and Thursday.
Temperature variation will be noticeable in the upcoming days. Highs will range from 78.8°F to 93.2°F, while there will be also a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 62.6°F and 75.2°F.
With a maximum temperature of 93.2°F, Saturday through Monday will be the hottest days in Mendon; the coldest day will be Wednesday, with a maximum of 78.8°F.
Including the humidity's impact, the maximum feel-like temperature may increase vastly and vary between 78.8°F and a blazing hot 113°F.
Updated: Jun 18, 2025 @ 00:00:24 UTC
Published by: Weather U.S. | About Us
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