Weather forecast for todayPorterfield, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 3:49 pm CDT

  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 5mphSW 220°
  • Humidity: 37%
  • Dewpoint: 30°F
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, the perfect day for a walk, with a clear sky and a warm sun.
The temperature is a moderate 57.2°F, the felt air temperature is nearly identical at 55.4°F.

Saturday Oct 17, 2026

  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphSSW 199°
  • Humidity: 67%
  • UV index: 0
  • Sunrise: 7:10 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
For the rest of Saturday, the atmosphere will remain completely clear and bright.
The lowest temperature will be a cold 37.4°F.
Sunrise was at 7:10 am and sunset will be at 6:13 pm; the daylight will last for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 57°C.
Coldest period: 10 pm - 12 am 41°C.

Chance of precipitation

Highest chance: 11 pm - 12 am 2%.

Hourly weather forecast

  • 4 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSW 227°
  • Humidity: 37%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 57°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSW 228°
  • Humidity: 38%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSW 217°
  • Humidity: 47%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:13 pm
  • 7 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSW 213°
  • Humidity: 57%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSW 209°
  • Humidity: 63%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSW 198°
  • Humidity: 67%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphS 187°
  • Humidity: 72%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 41°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphS 185°
  • Humidity: 75%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphS 187°
  • Humidity: 77%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphS 187°
  • Humidity: 77%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Saturday, bright skies and dry conditions are anticipated.
The temperature will vary between a maximum of 57.2°F and a minimum of 41°F.
Updated: Oct 17, 2026 @ 20:49:46 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:49 pm CDT) it is 57.2°F in Porterfield.

Today, the sky will remain completely clear.

On Saturday, in Porterfield, sunrise was at 7:10 am and sunset will be at 6:13 pm (CDT).

In Porterfield, the length of the day today will be 11h and 2min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Porterfield, Illinois, USA

  • en: Porterfield, Illinois, USA
  • es: Porterfield, Illinois, EE.UU.
  • hr: Porterfild, Ilinois, SAD
  • mk: Porterfild, Ilinois, SAD
  • sr: Porterfild, Ilinois, SAD
  • zh: Porterfield, 伊利诺伊, 美国
  • Latitude: 41.084201°
  • Longitude: -89.162028°
  • Elevation: 640 ft
  • Current time: 3:49pm CDT
  • Sunrise: 7:10 am CDT
  • Sunset: 6:13 pm CDT
  • Timezone: America/Chicago

Nearby Porterfield, Illinois, USA

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