Weather forecast for today
Gillum, IL

Weather forecast for today

Monday, Jun 16.

Isolated Thunderstorms
5:23 am

8:29 pm
CDT
Isolated Thunderstorms
86°F / 66°F
  • Wind: 10mph S
  • Humidity: 67%
  • Precip. probability: 34%
  • Precipitation: 0.08"
  • UV index: 4
Today, in Gillum, pop-up thunderstorms are possible as the atmosphere destabilizes.
Minimal precipitation is anticipated. The temperature is predicted to oscillate between a maximum of a blazing 86°F and a minimum of an enjoyable 66.2°F.
The maximum heat index, which adjusts the air temperature based on humidity, is appraised at a humid 93.2°F. Note that heat index values are valued for light wind and location in the shade.
It will feel hotter, with a temperature more typical of July's average maximum of 80.8°F.
Sunrise was at 5:23 am and sunset will be at 8:29 pm; the daylight will last for 15h and 6min.

Current condition

Mostly Cloudy
3:16 pm CDT
Mostly Cloudy
  • 84°F
  • Feels like: 90°F
  • Wind: 7mph SSE
  • Humidity: 62%
  • Dewpoint: 70°F
  • Pressure: 29.9"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 5
Currently, skies are mostly clouded, with occasional thinner patches.
The temperature is a moderately hot 84.2°F, the apparent temperature is slightly different, appraised at a blazing 89.6°F. The current temperature is nearly at the maximum of today's expected 86°F.

Frequently asked questions

What is the temperature now?
At 3:16 pm CDT, the temperature is 84.2°F. Feels-like temperature is 89.6°F.
What is the weather forecast for Gillum for today?
Today, isolated storm cells will bring brief downpours and thunder.
Will it rain today?
Today, there is a low probability of minimal rainfall in Gillum.
What will be the maximum temperature today?
Today, the maximum temperature will be 86°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 appraised at 93.2°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 79.3°F in June. The lowest temperature will be in line with the average low of 63.1°F.
When is the sunrise / sunset today?
On Monday, in Gillum, sunrise was at 5:23 am and sunset will be at 8:29 pm (CDT).
How many hours of daylight will Gillum have today?
In Gillum, the length of the day today will be 15h and 6min.

Hourly weather forecast

4 pm
  • 82°F
  • Feels like:
    88°F
Cloudy
Cloudy
  • Wind: 9mph S
  • Pressure: 29.88"Hg
  • Humidity: 65%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 82°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Wind: 8mph S
  • Pressure: 29.85"Hg
  • Humidity: 66%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Wind: 7mph S
  • Pressure: 29.85"Hg
  • Humidity: 68%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph S
  • Pressure: 29.83"Hg
  • Humidity: 73%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Pressure: 29.83"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:29 pm
9 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph S
  • Pressure: 29.83"Hg
  • Humidity: 86%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Pressure: 29.83"Hg
  • Humidity: 89%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Pressure: 29.85"Hg
  • Humidity: 92%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
12 am
  • 70°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph S
  • Pressure: 29.85"Hg
  • Humidity: 95%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
1 am
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Pressure: 29.85"Hg
  • Humidity: 98%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
For the remainder of Monday, cloudy weather is expected.
The temperature will vary between the highest temperature of 82.4°F and the lowest temperature of 71.6°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be more close to July's average high of 80.8°F than June's 79.3°F. The night temperature will be in line with the standard June low of 63.1°F.
Updated: Jun 16, 2025 @ 20:16:34 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Gillum, Illinois, USA

  • en: Gillum, Illinois, USA
  • es: Gillum, Illinois, EE.UU.
  • hr: Gillum, Ilinois, SAD
  • sr: Gillum, Ilinois, SAD
  • zh: Gillum, 伊利诺伊, 美国
  • Latitude: 40.407814°
  • Longitude: -88.899519°
  • Elevation: 837 ft
  • Current time: 3:16pm CDT
  • Sunrise: 5:23 am CDT
  • Sunset: 8:29 pm CDT
  • Timezone: America/Chicago
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