Weather forecast for todayByron, IL
Weather forecast for today
Current condition 2:44 pm CDT
- 55°F
- Feels like:54°F
Sunny
- Precipitation: 0"
- Wind: 9mphSW 220°
- Humidity: 32%
- Dewpoint: 27°F
- Pressure: 30.46"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
Currently, the weather is cheerful and full of sunlight.
The temperature is a refreshing 55.4°F, with the felt air temperature closely matching at 53.6°F. The current temperature is almost at the maximum expected 59°F for today.
The temperature is a refreshing 55.4°F, with the felt air temperature closely matching at 53.6°F. The current temperature is almost at the maximum expected 59°F for today.
Saturday Oct 17, 2026
- 59°F
- 39°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 219°
- Humidity: 37%
- UV index: 3
- Sunrise: 7:12 am CDT
- Sunset: 6:12 pm CDT
- details ▼
On Saturday, October 17, bright and sunny weather is expected.
The temperature is anticipated to oscillate between a maximum of a moderate 59°F and a minimum of a cold 39.2°F.
Today's highest temperature is predicted to match the regular high for October at 59.5°F.
Sunrise was at 7:12 am and sunset will be at 6:12 pm; the daylight will last for 11h and 0min.
The temperature is anticipated to oscillate between a maximum of a moderate 59°F and a minimum of a cold 39.2°F.
Today's highest temperature is predicted to match the regular high for October at 59.5°F.
Sunrise was at 7:12 am and sunset will be at 6:12 pm; the daylight will last for 11h and 0min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 57°C.
Coldest period: 11 pm - 12 am 41°C.
Coldest period: 11 pm - 12 am 41°C.
Chance of precipitation
Highest chance: 11 pm - 12 am 2%.
Hourly weather forecast
- 3 pm
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 225°
- Humidity: 33%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 221°
- Humidity: 35%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 217°
- Humidity: 38%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 52°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSW 212°
- Humidity: 47%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:12 pm
- 7 pm
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 205°
- Humidity: 52%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 202°
- Humidity: 59%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 201°
- Humidity: 63%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 201°
- Humidity: 67%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSW 200°
- Humidity: 70%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 12 am
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSW 201°
- Humidity: 73%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the remainder of Saturday, sunny conditions are likely to prevail.
The temperature will vary between a minimum of 41°F and a maximum of 57.2°F. The warmest part of the day will be around 3 pm.
The highest temperature will be similar to October's average maximum of 59.5°F. The nighttime low will be also a few degrees lower than the typical October minimum temperature of 43.7°F.
The temperature will vary between a minimum of 41°F and a maximum of 57.2°F. The warmest part of the day will be around 3 pm.
The highest temperature will be similar to October's average maximum of 59.5°F. The nighttime low will be also a few degrees lower than the typical October minimum temperature of 43.7°F.
Updated: Oct 17, 2026 @ 19:44:20 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
The temperature at 2:44 pm CDT in Byron is 55.4°F.
On Saturday, conditions remain stable and sunny, with little cloud presence.
Today, the highest temperature will be 59°F, while the lowest temperature will be 39.2°F.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be moderately lower than the average low temperature.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be moderately lower than the average low temperature.
On Saturday, in Byron, sunrise was at 7:12 am and sunset will be at 6:12 pm (CDT).
In Byron, today, there will be 11h and 0min of daylight.
Byron, Illinois, USA
- en: Byron, Illinois, USA
- es: Byron, Illinois, EE.UU.
- hr: Bajron, Ilinois, SAD
- mk: Bajron, Ilinois, SAD
- sr: Bajron, Ilinois, SAD
- zh: 拜伦, 伊利诺伊, 美国
- Latitude: 42.126969°
- Longitude: -89.255662°
- Elevation: 728 ft
- Current time: 2:44pm CDT
- Sunrise: 7:12 am CDT
- Sunset: 6:12 pm CDT
- Timezone: America/Chicago
Nearby Byron, Illinois, USA
- Stillman Valley (4 mi)
- Leaf River (7 mi)
- Davis Junction (9 mi)
- Oregon (9 mi)
- Holcomb (9 mi)
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- Winnebago (10 mi)
- Chana (11 mi)
- New Milford (11 mi)
- Mount Morris (11 mi)
- Adeline (12 mi)
- Lindenwood (12 mi)
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- Ridott (16 mi)
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- Loves Park (17 mi)
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- Cherry Valley (17 mi)
- Esmond (17 mi)
- Baileyville (18 mi)
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