Weather forecast for todayMonticello, IL
Weather forecast for today
Current condition 8:10 am CDT
- 41°F
- Feels like:39°F
Sunny
- Precipitation: 0"
- Wind: 3mphE 100°
- Humidity: 86%
- Dewpoint: 37°F
- Pressure: 30.43"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
At the moment, a bright sun and a clear sky set the scene for a beautiful day.
The temperature is a wintry 41°F, with the feels-like temperature closely matching at 39.2°F. The current temperature is at the minimum anticipated for today.
The temperature is a wintry 41°F, with the feels-like temperature closely matching at 39.2°F. The current temperature is at the minimum anticipated for today.
Monday Oct 19, 2026
- 70°F
- 41°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSSE 153°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:09 am CDT
- Sunset: 6:09 pm CDT
- details ▼
Today, in Monticello, sunshine will prevail for most of the day.
Significant temperature fluctuations from a high of a pleasant 69.8°F to a low of an icy 41°F are anticipated.
The predicted peak temperature today will be relatively higher than the average October maximum of 63.5°F.
Sunrise was at 7:09 am and sunset will be at 6:09 pm; the daylight will last for 11h and 0min.
Significant temperature fluctuations from a high of a pleasant 69.8°F to a low of an icy 41°F are anticipated.
The predicted peak temperature today will be relatively higher than the average October maximum of 63.5°F.
Sunrise was at 7:09 am and sunset will be at 6:09 pm; the daylight will last for 11h and 0min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 68°C.
Minimum temperature: 48°C.
Minimum temperature: 48°C.
Chance of precipitation
Highest chance: 11 pm 2%.
Hourly weather forecast
- 9 am
- 48°F
- Feels like:46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSSE 151°
- Humidity: 73%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSE 158°
- Humidity: 58%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 162°
- Humidity: 48%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 154°
- Humidity: 41%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSE 151°
- Humidity: 36%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSE 157°
- Humidity: 32%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 68°F
- Feels like:68°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 156°
- Humidity: 31%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 161°
- Humidity: 30%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSSE 155°
- Humidity: 33%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSE 131°
- Humidity: 41%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:09 pm
- 7 pm
- 57°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphESE 112°
- Humidity: 52%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 54°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 94°
- Humidity: 59%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphE 97°
- Humidity: 66%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphE 93°
- Humidity: 70%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 48°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphE 94°
- Humidity: 74%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Monticello, a combination of cloud-filled and sun-filled weather is anticipated.
The temperature will be between the lowest temperature of 48.2°F and the highest temperature of 68°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be moderately higher than October's average maximum of 63.5°F. The lowest temperature is more resembling November's average minimum of 36°F than the usual minimum of 48°F in October.
The temperature will be between the lowest temperature of 48.2°F and the highest temperature of 68°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be moderately higher than October's average maximum of 63.5°F. The lowest temperature is more resembling November's average minimum of 36°F than the usual minimum of 48°F in October.
Updated: Oct 19, 2026 @ 13:10:03 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (8:10 am CDT) it is 41°F in Monticello.
Today, in Monticello, expect plenty of sunshine and only a few scattered clouds.
Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 41°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 63.5°F in October. The lowest temperature will be also slightly cooler than the average low of 48°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 63.5°F in October. The lowest temperature will be also slightly cooler than the average low of 48°F.
On Monday, in Monticello, sunrise was at 7:09 am and sunset will be at 6:09 pm (CDT).
In Monticello, the length of the day today will be 11h and 0min.
Monticello, Illinois, USA
- en: Monticello, Illinois, USA
- es: Monticello, Illinois, EE.UU.
- hr: Montiselo, Ilinois, SAD
- mk: Montiselo, Ilinois, SAD
- sr: Montiselo, Ilinois, SAD
- zh: 蒙蒂塞洛, 伊利诺伊, 美国
- Latitude: 40.027812°
- Longitude: -88.573398°
- Elevation: 659 ft
- Current time: 8:45am CDT
- Sunrise: 7:09 am CDT
- Sunset: 6:09 pm CDT
- Timezone: America/Chicago
Nearby Monticello, Illinois, USA
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