Weather forecast for todayMendon, IL
Weather forecast for today
Current condition 1:31 pm CDT
- 55°F
- Feels like:55°F
Sunny
- Precipitation: 0"
- Wind: 3mphS 190°
- Humidity: 37%
- Dewpoint: 30°F
- Pressure: 30.52"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
At the moment, in Mendon, the air is clear and fresh under a radiant sun.
The temperature is a mild 55.4°F. The current temperature is almost at the maximum of today's 57.2°F.
The temperature is a mild 55.4°F. The current temperature is almost at the maximum of today's 57.2°F.
Saturday Oct 17, 2026
- 57°F
- 39°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSW 207°
- Humidity: 37%
- UV index: 4
- Sunrise: 7:18 am CDT
- Sunset: 6:22 pm CDT
- details ▼
On Saturday, October 17, expect sunny weather with a crisp, clear sky.
Forecasted temperature values will span from a mild 57.2°F down to an icy 39.2°F.
Today, the peak temperature is predicted to be a few degrees lower than the usual high for October at 63.5°F.
Sunrise was at 7:18 am and sunset will be at 6:22 pm; the daylight will last for 11h and 5min.
Forecasted temperature values will span from a mild 57.2°F down to an icy 39.2°F.
Today, the peak temperature is predicted to be a few degrees lower than the usual high for October at 63.5°F.
Sunrise was at 7:18 am and sunset will be at 6:22 pm; the daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 57°C.
Coldest hour: 11 pm 43°C.
Coldest hour: 11 pm 43°C.
Chance of precipitation
Highest chance: 10 pm - 11 pm 1%.
Hourly weather forecast
- 2 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSW 222°
- Humidity: 36%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 220°
- Humidity: 34%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSW 213°
- Humidity: 33%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSW 199°
- Humidity: 37%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphS 177°
- Humidity: 47%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:22 pm
- 7 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSSE 165°
- Humidity: 56%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 162°
- Humidity: 59%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 161°
- Humidity: 62%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSE 161°
- Humidity: 66%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSE 168°
- Humidity: 67%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of Saturday, sunny conditions are likely to prevail.
The temperature will vary between a minimum of 42.8°F and a maximum of 57.2°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the maximum will be a couple of degrees lower than the average high for October. The lowest temperature is more similar to November's average minimum of 35.8°F than the usual minimum of 46.8°F in October.
The temperature will vary between a minimum of 42.8°F and a maximum of 57.2°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the maximum will be a couple of degrees lower than the average high for October. The lowest temperature is more similar to November's average minimum of 35.8°F than the usual minimum of 46.8°F in October.
Updated: Oct 17, 2026 @ 18:31:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (1:31 pm CDT) it is 55.4°F in Mendon.
On Saturday, expect sunny weather with a crisp, clear sky.
Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 39.2°F.
The highest temperature today will be slightly cooler than the average maximum temperature in October. Today, the lowest temperature will be also a couple of degrees lower than the average low temperature.
The highest temperature today will be slightly cooler than the average maximum temperature in October. Today, the lowest temperature will be also a couple of degrees lower than the average low temperature.
On Saturday, in Mendon, sunrise was at 7:18 am and sunset will be at 6:22 pm (CDT).
Today, the daylight will last for 11h and 5min.
Mendon, Illinois, USA
- en: Mendon, Illinois, USA
- es: Mendon, Illinois, EE.UU.
- hr: Mendon, Ilinois, SAD
- mk: Mendon, Ilinois, SAD
- sr: Mendon, Ilinois, SAD
- zh: 门登, 伊利诺伊, 美国
- Latitude: 40.088379°
- Longitude: -91.283756°
- Elevation: 771 ft
- Current time: 1:31pm CDT
- Sunrise: 7:18 am CDT
- Sunset: 6:22 pm CDT
- Timezone: America/Chicago
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