Weather forecast for tomorrowMendon, IL

Weather forecast for tomorrow

Wednesday Nov 11, 2026

  • 63°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 14mphWNW 297°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 6:46 am CST
  • Sunset: 4:52 pm CST
  • ▼
Tomorrow, on Wednesday, sunlight and clouds will take turns dominating the sky.
Forecasted temperature values will span from a comfortable 62.6°F down to a cold 37.4°F.
Meteorological data shows 62.6°F is more characteristic of October's climate profile than November's.
Sunrise will be at 6:46 am and sunset at 4:52 pm; tomorrow's daylight will last for 10h and 6min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 61°C.
Coldest period: 12 am - 6 am 46°C.

Chance of precipitation

Highest chance: 9 am 20%.

Hourly weather forecast

  • 12 am
  • 46°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSE 140°
  • Humidity: 78%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 46°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 157°
  • Humidity: 84%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 46°F
  • Feels like:
    43°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphS 174°
  • Humidity: 88%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 46°F
  • Feels like:
    43°F
Mostly Clear
Mostly Clear
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphS 186°
  • Humidity: 91%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:46 am
  • 8 am
  • 50°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 8mphSW 236°
  • Humidity: 95%
  • Pressure: 29.83"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 am
  • 55°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphWNW 282°
  • Humidity: 78%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 61°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 12mphWNW 300°
  • Humidity: 61%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 14mphNW 314°
  • Humidity: 53%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 12mphNNW 333°
  • Humidity: 55%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:52 pm
  • 6 pm
  • 54°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphNNW 338°
  • Humidity: 69%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    46°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNW 339°
  • Humidity: 72%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphNNW 336°
  • Humidity: 75%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, a combination of gloomy and dry and sunny weather is anticipated.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 62.6°F. The warmest part of the day is anticipated around 2 pm.
The highest temperature is more in line with October's average maximum of 63.5°F than November's usual of 50.2°F. The expected low will be consistent with the average minimum in November, which is 35.8°F.
Updated: Nov 10, 2026 @ 12:59:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Wednesday, intermittent cloud cover is expected, allowing for some sunshine.

Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be significantly higher than the average highest temperature of 50.2°F in November. The lowest temperature will be in line with the average low of 35.8°F.

On Wednesday, in Mendon, sunrise will be at 6:46 am and sunset at 4:52 pm (CST).

Tomorrow, the daylight will last for 10h and 6min.