Weather forecast for 10 daysMendon, IL

10-day overview

Daily temperatures

Warmest day: today 79°C.
Coldest day: Friday 06.11. 55°C.

Chance of precipitation

Highest chance: Tuesday 74%.

Long-term weather forecast

  • Wednesday
  • Oct 28, 2026
  • 79°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphS 182°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:30 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 75°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphWNW 293°
  • Humidity: 66%
  • UV index: 3
  • Sunrise: 7:31 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 68°F
  • 57°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • Wind: 9mphESE 109°
  • Humidity: 72%
  • UV index: 3
  • Sunrise: 7:32 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 68°F
  • 55°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphESE 121°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 7:33 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 72°F
  • 59°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphESE 117°
  • Humidity: 75%
  • UV index: 3
  • Sunrise: 6:34 am CST
  • Sunset: 5:02 pm CST
  • ▼
  • Monday
  • Nov 2, 2026
  • 72°F
  • 61°F
PM Showers
PM Showers
  • Precip. probability: 52%
  • Precipitation: 0.31"
  • Wind: 12mphSE 146°
  • Humidity: 76%
  • UV index: 1
  • Sunrise: 6:35 am CST
  • Sunset: 5:01 pm CST
  • ▼
  • Tuesday
  • Nov 3, 2026
  • 73°F
  • 57°F
Rain
Rain
  • Precip. probability: 74%
  • Precipitation: 0.71"
  • Wind: 13mphSSE 161°
  • Humidity: 71%
  • UV index: 1
  • Sunrise: 6:36 am CST
  • Sunset: 5:00 pm CST
  • ▼
  • Wednesday
  • Nov 4, 2026
  • 66°F
  • 48°F
Rain
Rain
  • Precip. probability: 62%
  • Precipitation: 0.47"
  • Wind: 9mphS 180°
  • Humidity: 72%
  • UV index: 2
  • Sunrise: 6:38 am CST
  • Sunset: 4:59 pm CST
  • ▼
  • Thursday
  • Nov 5, 2026
  • 59°F
  • 39°F
AM Showers
AM Showers
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 11mphNNW 335°
  • Humidity: 79%
  • UV index: 2
  • Sunrise: 6:39 am CST
  • Sunset: 4:58 pm CST
  • ▼
  • Friday
  • Nov 6, 2026
  • 55°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphNNW 331°
  • Humidity: 65%
  • UV index: 2
  • Sunrise: 6:40 am CST
  • Sunset: 4:57 pm CST
  • ▼
It is expected that a combination of cloud-filled and rainy weather is predicted.
Rainfall is anticipated on Friday, Monday through next Thursday.
Expect a substantial fluctuation in daytime highs in the upcoming days. Maximum temperatures are forecasted between 55.4°F and 78.8°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 37.4°F to 60.8°F.
With a high of 78.8°F, today is the warmest day; the coldest day will be next Friday, with a maximum of 55.4°F.
Updated: Oct 28, 2026 @ 12:28:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Mendon, a combination of overcast and showery weather is anticipated for the next ten days.

Rainfall is predicted for Friday, Monday through next Thursday in Mendon. Tuesday, with moderate precipitation of 0.71", will be the day with the most rainfall.

The maximum temperature will range between 55.4°F and 78.8°F, as the minimum temperature will range between 37.4°F and 60.8°F.

Today is the warmest day, with a maximum temperature of 78.8°F. Next Friday will be the coldest day, with a maximum temperature of 55.4°F.

On Saturday, gray skies will dominate the forecast.

On Saturday, the highest temperature will be 68°F, while the lowest temperature will be 55.4°F.

On Sunday, in Mendon, gray skies will define the day.

On Sunday, the maximum temperature will be 71.6°F, while the minimum temperature will be 59°F.