Weather forecast for today
Port Byron, IL

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Weather forecast and temperature for today - Sunday, Dec 22.

Mostly Cloudy
7:23 am

4:36 pm
CST
Mostly Cloudy
41°F / 34°F
  • Wind: 16mph SSE
  • Humidity: 71%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 1
Today, on Sunday, December 22, predominantly clouded weather is anticipated.
Temperature shifts will be modest, ranging from a peak of a wintry 41°F (5°C) to a low of a cold 33.8°F (1°C).
Today, the highest temperature will be higher and more in line with November's average maximum of 46.9°F (8.3°C) than December's of 34.5°F (1.4°C).
Sunrise will be at 7:23 am and sunset at 4:36 pm; the daylight will last for 9h and 13min.

Current condition and temperature - Port Byron, IL

Cloudy
1:53 am CST
Cloudy
  • 19°F
  • Feels like: 10°F
  • Wind: 8mph ESE
  • Humidity: 78%
  • Dewpoint: 16°F
  • Pressure: 30.42"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, in Port Byron, the skyline is mostly cloudy.
The temperature is a subzero 19.4°F (-7°C), while the apparent temperature, due to the wind, is calculated to be an extreme-cold 10.4°F (-12°C). The current temperature is far from today's maximum-forecasted 41°F (5°C).

Frequently asked questions

What is the temperature in Port Byron now?

The temperature at 1:53 am in Port Byron is 19.4°F (-7°C). Feels-like temperature is 10.4°F (-12°C).

What is the weather forecast for Port Byron for today?

Today, on Sunday, December 22, the sky will be predominantly clouded.

What will be the maximum temperature today?

Today, the maximum temperature will be 41°F (5°C), while the minimum temperature will be 33.8°F (1°C).
Today, the highest temperature will be a few degrees higher than the average maximum temperature in December. The lowest temperature will be significantly higher than the average low of 23.9°F (-4.5°C).

When are sunrise and sunset today?

On Sunday, in Port Byron, sunrise will be at 7:23 am and sunset at 4:36 pm (CST).

How many hours of daylight will Port Byron have today?

In Port Byron, the length of the day today will be 9h and 13min.

Hourly weather forecast and temperature - Port Byron, IL

2 am
  • 21°F
  • Feels like:
    10°F
Cloudy
Cloudy
  • Wind: 7mph SE
  • Pressure: 30.39"Hg
  • Humidity: 79%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 23°F
  • Feels like:
    12°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SSE
  • Pressure: 30.39"Hg
  • Humidity: 77%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 23°F
  • Feels like:
    14°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSE
  • Pressure: 30.36"Hg
  • Humidity: 77%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 7:23 am
8 am
  • 23°F
  • Feels like:
    14°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSE
  • Pressure: 30.36"Hg
  • Humidity: 82%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 30°F
  • Feels like:
    19°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSE
  • Pressure: 30.33"Hg
  • Humidity: 76%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 36°F
  • Feels like:
    27°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph S
  • Pressure: 30.24"Hg
  • Humidity: 66%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 39°F
  • Feels like:
    30°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph S
  • Pressure: 30.18"Hg
  • Humidity: 63%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 37°F
  • Feels like:
    28°F
Cloudy
Cloudy
  • Wind: 14mph SSE
  • Pressure: 30.15"Hg
  • Humidity: 65%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 4:36 pm
6 pm
  • 36°F
  • Feels like:
    27°F
Cloudy
Cloudy
  • Wind: 15mph SSE
  • Pressure: 30.15"Hg
  • Humidity: 69%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 36°F
  • Feels like:
    25°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph S
  • Pressure: 30.12"Hg
  • Humidity: 69%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 36°F
  • Feels like:
    25°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph S
  • Pressure: 30.12"Hg
  • Humidity: 70%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Port Byron, cloudy weather is anticipated.
The temperature will vary between a maximum of 39.2°F (4°C) and a minimum of 21.2°F (-6°C). The feels-like temperature will be between the lowest temperature of 10.4°F (-12°C) and the highest temperature of 30.2°F (-1°C). The warmest part of the day will be at 2 pm and 3 pm.
The highest temperature will be more resembling to November's average maximum of 46.9°F (8.3°C) than the average maximum of 34.5°F (1.4°C) in December. The lowest temperature today will be also more alike November's average minimum of 33.3°F (0.7°C) than the average minimum of 23.9°F (-4.5°C) in December.
Updated: Dec 22, 2024 @ 07:53:28 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Port Byron, Illinois, USA

  • en: Port Byron, Illinois, USA
  • es: Port Byron, Illinois, EE.UU.
  • hr: Port Bajron, Ilinois, SAD
  • sr: Port Bajron, Ilinois, SAD
  • zh: 拜伦港, 伊利诺伊, 美国
  • Latitude: 41.606422°
  • Longitude: -90.335406°
  • Elevation: 610 ft
  • Current time: 1:53am CST
  • Sunrise: 7:23 am CST
  • Sunset: 4:36 pm CST
  • Timezone: America/Chicago
Climate data

Port Byron, Illinois, USA

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