Weather forecast for today
Chatham, IL

Weather forecast for today

Sunday, Jun 15.

Partly Cloudy
5:28 am

8:30 pm
CDT
Partly Cloudy
81°F / 66°F
  • Wind: 7mph ENE
  • Humidity: 79%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 8
Today, in Chatham, moments of sunshine will break through the patchy clouds.
Temperature is expected to swing from a high of a temperate 80.6°F to a low of a comfortable 66.2°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a humid 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The highest temperature today will align with the usual June peak of 81.1°F.
Sunrise will be at 5:28 am and sunset at 8:30 pm; the daylight will last for 15h and 1min.

Current condition

Clear
3:56 am CDT
Clear
  • 66°F
  • Feels like: 66°F
  • Wind: 3mph E
  • Humidity: 95%
  • Dewpoint: 64°F
  • Pressure: 30.02"Hg
  • Precipitation: 0"
  • Visibility: 7mi
  • UV index: 0
In Chatham, currently, no clouds in sight, just a completely clear atmosphere.
The temperature is a comfortable 66.2°F. The present temperature is at its lowest of the day.

Frequently asked questions

What is the temperature in Chatham now?
The temperature at 3:56 am CDT in Chatham is 66.2°F.
What is the weather forecast for Chatham for today?
On Sunday, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
What will be the highest temperature today?
Today, the maximum temperature will be 80.6°F, while the minimum temperature will be 66.2°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 86°F.
Today, the highest temperature will be in line with the average maximum temperature in June. Today, the lowest temperature will be also in line with the average low temperature.
When is the sunrise / sunset today in Chatham?
On Sunday, in Chatham, sunrise will be at 5:28 am and sunset at 8:30 pm (CDT).
How many hours of daylight will Chatham have today?
Today, the daylight will last for 15h and 1min.

Hourly weather forecast

4 am
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Wind: 2mph ENE
  • Pressure: 30"Hg
  • Humidity: 95%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:28 am
6 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph NE
  • Pressure: 30.03"Hg
  • Humidity: 97%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 6mi
8 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph ENE
  • Pressure: 30.03"Hg
  • Humidity: 90%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NE
  • Pressure: 30.03"Hg
  • Humidity: 80%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 75°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Wind: 6mph NE
  • Pressure: 30.03"Hg
  • Humidity: 73%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph ENE
  • Pressure: 30"Hg
  • Humidity: 67%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.97"Hg
  • Humidity: 65%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 65%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 75%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:30 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 3mph E
  • Pressure: 29.97"Hg
  • Humidity: 86%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Today, expect mostly cloudy skies.
The temperature will vary between a maximum of 80.6°F and a minimum of 66.2°F. The warmest part of the day will be at 5 pm and 6 pm.
Today, expect conditions consistent with June's usual high temperature. Today, the temperature will drop to a level also in line with June's average minimum of 64.8°F.
Updated: Jun 15, 2025 @ 08:56:32 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Chatham, Illinois, USA

  • en: Chatham, Illinois, USA
  • es: Chatham, Illinois, EE.UU.
  • hr: Čatam, Ilinois, SAD
  • sr: Čatam, Ilinois, SAD
  • zh: 查塔姆, 伊利诺伊, 美国
  • Latitude: 39.676163°
  • Longitude: -89.704544°
  • Elevation: 604 ft
  • Current time: 3:56am CDT
  • Sunrise: 5:28 am CDT
  • Sunset: 8:30 pm CDT
  • Timezone: America/Chicago
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