Weather forecast for todayDennison, IL
Weather forecast for today
Current condition 9:42 am CDT
- 46°F
- Feels like:43°F
Sunny
- Precipitation: 0"
- Wind: 10mphNNE 30°
- Humidity: 58%
- Dewpoint: 34°F
- Pressure: 30.54"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
In Dennison, currently, no clouds, just endless sunshine warming the day.
The temperature is a chilly 46.4°F, with the real-feel temperature being evaluated at a brisk 42.8°F. The current temperature is relatively far from today's maximum-forecasted 57.2°F.
The temperature is a chilly 46.4°F, with the real-feel temperature being evaluated at a brisk 42.8°F. The current temperature is relatively far from today's maximum-forecasted 57.2°F.
Saturday Oct 17, 2026
- 57°F
- 34°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNE 31°
- Humidity: 45%
- UV index: 4
- Sunrise: 7:02 am CDT
- Sunset: 6:08 pm CDT
- details ▼
Today, on Saturday, October 17, clear and sunny conditions are expected.
The temperature will vary between a maximum of a refreshing 57.2°F and a minimum of a cold 33.8°F.
Today, the expected high temperature of 57.2°F better resembles November's average maximum than October's usual.
Sunrise was at 7:02 am and sunset will be at 6:08 pm; the daylight will last for 11h and 6min.
The temperature will vary between a maximum of a refreshing 57.2°F and a minimum of a cold 33.8°F.
Today, the expected high temperature of 57.2°F better resembles November's average maximum than October's usual.
Sunrise was at 7:02 am and sunset will be at 6:08 pm; the daylight will last for 11h and 6min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 55°C.
Coldest hour: 12 am 37°C.
Coldest hour: 12 am 37°C.
Chance of precipitation
Highest chance: 12 am 2%.
Hourly weather forecast
- 10 am
- 48°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNE 25°
- Humidity: 56%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNE 25°
- Humidity: 49%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 12 pm
- 54°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNE 27°
- Humidity: 45%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 55°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 30°
- Humidity: 40%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 33°
- Humidity: 38%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 32°
- Humidity: 38%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 30°
- Humidity: 36%
- 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: 4mphNE 36°
- Humidity: 38%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 47°
- Humidity: 48%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:08 pm
- 7 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphENE 59°
- Humidity: 59%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphE 80°
- Humidity: 66%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphE 97°
- Humidity: 72%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphESE 108°
- Humidity: 77%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphESE 120°
- Humidity: 81%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, bright skies and dry conditions are anticipated.
The temperature will vary between the highest temperature of 57.2°F and the lowest temperature of 39.2°F. The warmest part of the day is anticipated around 3 pm.
The maximum temperature will be more alike with November's average high of 50.4°F than October's 64.6°F. The lowest temperature today is also more comparable to November's average minimum of 36.3°F than the average low in October of 47.7°F.
The temperature will vary between the highest temperature of 57.2°F and the lowest temperature of 39.2°F. The warmest part of the day is anticipated around 3 pm.
The maximum temperature will be more alike with November's average high of 50.4°F than October's 64.6°F. The lowest temperature today is also more comparable to November's average minimum of 36.3°F than the average low in October of 47.7°F.
Updated: Oct 17, 2026 @ 14:42:53 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
The temperature at 9:42 am CDT is 46.4°F.
On Saturday, skies are expected to be clear and full of sunshine.
Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 33.8°F.
The highest temperature today will be relatively lower than the average maximum temperature in October. The lowest temperature today will be uncommonly lower than the average low of 47.7°F.
The highest temperature today will be relatively lower than the average maximum temperature in October. The lowest temperature today will be uncommonly lower than the average low of 47.7°F.
On Saturday, in Dennison, sunrise was at 7:02 am and sunset will be at 6:08 pm (CDT).
Today, the daylight will last for 11h and 6min.
Dennison, Illinois, USA
- en: Dennison, Illinois, USA
- es: Dennison, Illinois, EE.UU.
- hr: Dennison, Ilinois, SAD
- mk: Dennison, Ilinois, SAD
- sr: Dennison, Ilinois, SAD
- zh: 丹尼森, 伊利诺伊, 美国
- Latitude: 39.460869°
- Longitude: -87.597803°
- Elevation: 581 ft
- Current time: 10:43am CDT
- Sunrise: 7:02 am CDT
- Sunset: 6:08 pm CDT
- Timezone: America/Chicago
Nearby Dennison, Illinois, USA
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