Weather forecast for todayCarbondale, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 12:00 pm CDT

  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphN 350°
  • Humidity: 46%
  • Dewpoint: 46°F
  • Pressure: 30.26"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
In Carbondale, at the moment, sunlight is abundant, and the weather remains pleasant.
The temperature is a pleasant 69.8°F. The current temperature is only a few degrees off the maximum of 75.2°F for today.

Wednesday Oct 21, 2026

  • 75°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 24°
  • Humidity: 40%
  • UV index: 5
  • Sunrise: 7:11 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
Today, expect consistent sunshine and open skies.
Temperature values will vary noticeably, extending from a moderately hot 75.2°F to a frosty 42.8°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise was at 7:11 am and sunset will be at 6:11 pm; the daylight will last for 11h and 1min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 73°C.
Coldest hour: 10 pm 54°C.

Chance of precipitation

Highest chance: 7 pm - 10 pm 1%.

Hourly weather forecast

  • 1 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphN 9°
  • Humidity: 40%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 19°
  • Humidity: 36%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 40°
  • Humidity: 34%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 27°
  • Humidity: 34%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphN 11°
  • Humidity: 36%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 32°
  • Humidity: 43%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:11 pm
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNE 27°
  • Humidity: 58%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphNNE 23°
  • Humidity: 68%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 75%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphNNE 31°
  • Humidity: 82%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 0mphN 6°
  • Humidity: 84%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, sunny conditions are likely to prevail.
The temperature will vary between a minimum of 51.8°F and a maximum of 73.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature is more similar to September's average maximum of 80.4°F than October's usual of 67.5°F. Forecast models suggest a low more consistent with November's typical minimum of 38.7°F than October's usual 49.3°F.
Updated: Oct 21, 2026 @ 17:00:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:00 pm CDT is 69.8°F.

On Wednesday, sunshine is expected with little to no cloud cover.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 42.8°F.
The maximum temperature will be slightly warmer than the average highest temperature of 67.5°F in October. The lowest temperature will be also a few degrees lower than the average low of 49.3°F.

On Wednesday, in Carbondale, sunrise was at 7:11 am and sunset will be at 6:11 pm (CDT).

In Carbondale, the length of the day today will be 11h and 1min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Carbondale, Illinois, USA

  • en: Carbondale, Illinois, USA
  • es: Carbondale, Illinois, EE.UU.
  • hr: Karbondejl, Ilinois, SAD
  • mk: Karbondejl, Ilinois, SAD
  • sr: Karbondejl, Ilinois, SAD
  • zh: 卡本代尔, 伊利诺伊, 美国
  • Latitude: 37.727273°
  • Longitude: -89.216750°
  • Elevation: 413 ft
  • Current time: 12:00pm CDT
  • Sunrise: 7:11 am CDT
  • Sunset: 6:11 pm CDT
  • Timezone: America/Chicago

Nearby Carbondale, Illinois, USA

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