Weather forecast for todayPontoon Beach, IL
Weather forecast for today
Current condition 2:34 pm CDT
- 61°F
- Feels like:61°F
Sunny
- Precipitation: 0"
- Wind: 4mphN 350°
- Humidity: 42%
- Dewpoint: 36°F
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
In Pontoon Beach, at the moment, a cloudless sky and warm sun dominate the day.
The temperature is a comfortable 60.8°F. The current temperature is at its highest of the day.
The temperature is a comfortable 60.8°F. The current temperature is at its highest of the day.
Saturday Oct 17, 2026
- 61°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNE 12°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:19 pm CDT
- details ▼
On Saturday, in Pontoon Beach, expect consistent sunshine and open skies.
Temperature is forecasted to swing from a high of a comfortable 60.8°F to a low of an icy 37.4°F.
The daily maximum temperature is anticipated to be relatively lower than October's climate average of 66.2°F.
Sunrise was at 7:11 am and sunset will be at 6:19 pm; the daylight will last for 11h and 8min.
Temperature is forecasted to swing from a high of a comfortable 60.8°F to a low of an icy 37.4°F.
The daily maximum temperature is anticipated to be relatively lower than October's climate average of 66.2°F.
Sunrise was at 7:11 am and sunset will be at 6:19 pm; the daylight will last for 11h and 8min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 61°C.
Coldest period: 11 pm - 12 am 43°C.
Coldest period: 11 pm - 12 am 43°C.
Chance of precipitation
Highest chance: 12 am 2%.
Hourly weather forecast
- 3 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 359°
- Humidity: 41%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 358°
- Humidity: 40%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNE 13°
- Humidity: 40%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 40°
- Humidity: 50%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:19 pm
- 7 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNE 53°
- Humidity: 62%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 91°
- Humidity: 69%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphE 98°
- Humidity: 73%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphSE 128°
- Humidity: 79%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphSE 132°
- Humidity: 82%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSE 136°
- Humidity: 81%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the rest of the day, bright and mostly sunny weather is expected.
The temperature will vary between the highest temperature of 60.8°F and the lowest temperature of 42.8°F. The warmest part of the day is expected around 4 pm.
Today, the forecasted high will be slightly cooler than October's typical peak temperature. The lowest temperature today is more close to November's average minimum of 37.9°F than the average low in October of 49.3°F.
The temperature will vary between the highest temperature of 60.8°F and the lowest temperature of 42.8°F. The warmest part of the day is expected around 4 pm.
Today, the forecasted high will be slightly cooler than October's typical peak temperature. The lowest temperature today is more close to November's average minimum of 37.9°F than the average low in October of 49.3°F.
Updated: Oct 17, 2026 @ 19:34:28 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 (2:34 pm CDT) it is 60.8°F in Pontoon Beach.
Today, in Pontoon Beach, expect consistent sunshine and open skies.
Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 37.4°F.
The highest temperature today will be a few degrees lower than the average maximum temperature in October. The lowest temperature today will be significantly lower than the average low of 49.3°F.
The highest temperature today will be a few degrees lower than the average maximum temperature in October. The lowest temperature today will be significantly lower than the average low of 49.3°F.
On Saturday, in Pontoon Beach, sunrise was at 7:11 am and sunset will be at 6:19 pm (CDT).
In Pontoon Beach, the length of the day today will be 11h and 8min.
Pontoon Beach, Illinois, USA
- en: Pontoon Beach, Illinois, USA
- es: Pontoon Beach, Illinois, EE.UU.
- hr: Pontun Bič, Ilinois, SAD
- mk: Pontun Bič, Ilinois, SAD
- sr: Pontun Bič, Ilinois, SAD
- zh: Pontoon Beach, 伊利诺伊, 美国
- Latitude: 38.731716°
- Longitude: -90.080384°
- Elevation: 420 ft
- Current time: 2:34pm CDT
- Sunrise: 7:11 am CDT
- Sunset: 6:19 pm CDT
- Timezone: America/Chicago
Nearby Pontoon Beach, Illinois, USA
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- Madison (6 mi)
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- Venice (6 mi)
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- Caseyville (7 mi)
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