Weather forecast for today
Gillespie, IL

Weather forecast for today

Sunday, Jun 15.

Mostly Cloudy
5:31 am

8:28 pm
CDT
Mostly Cloudy
81°F / 68°F
  • Wind: 8mph NE
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 6
On Sunday, in Gillespie, thick clouds will linger with little clearing expected.
The temperature is forecasted to vary between a temperate 80.6°F and a delightful 68°F.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be 82.4°F.
Today's temperature is expected to match June's standard peak of 82.2°F.
Sunrise was at 5:31 am and sunset will be at 8:28 pm; the daylight will last for 14h and 58min.

Current condition

Mostly Cloudy
1:33 pm CDT
Mostly Cloudy
  • 79°F
  • Feels like: 81°F
  • Wind: 8mph N
  • Humidity: 65%
  • Dewpoint: 66°F
  • Pressure: 30.03"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 6
Currently, the sky remains mainly cloudy, with little sunshine peeking through.
The temperature is a warm 78.8°F, while the felt air temperature is a similar 80.6°F. The current temperature is almost at the maximum of today's 80.6°F.

Frequently asked questions

What is the current temperature?
Currently (1:33 pm CDT) it is 78.8°F in Gillespie.
What is the weather forecast for Gillespie for today?
On Sunday, a mainly cloudy pattern is expected.
What will be the maximum temperature today?
Today, the highest temperature will be 80.6°F, while the lowest temperature will be 68°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 82.4°F.
The maximum temperature will be in line with the average highest temperature of 82.2°F in June. The lowest temperature today will be also in line with the average low temperature.
When are sunrise and sunset today?
On Sunday, in Gillespie, sunrise was at 5:31 am and sunset will be at 8:28 pm (CDT).
How many hours of daylight will Gillespie have today?
In Gillespie, the length of the day today will be 14h and 58min.

Hourly weather forecast

2 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph NNE
  • Pressure: 30"Hg
  • Humidity: 65%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NE
  • Pressure: 30"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NE
  • Pressure: 29.97"Hg
  • Humidity: 63%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.97"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.94"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 79°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 5mph NE
  • Pressure: 29.94"Hg
  • Humidity: 67%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 77°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 4mph NE
  • Pressure: 29.97"Hg
  • Humidity: 73%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:28 pm
9 pm
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 3mph NE
  • Pressure: 29.97"Hg
  • Humidity: 81%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 3mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 84%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 86%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
For the rest of Sunday, the weather will be cloudy.
The temperature will vary between the highest temperature of 78.8°F and the lowest temperature of 71.6°F. The warmest part of the day will be from 2 pm to 7 pm.
Today, the maximum will be close to June's typical high. The nighttime low today will be also close to June's typical minimum temperature.
Updated: Jun 15, 2025 @ 18:33:50 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Gillespie, Illinois, USA

  • en: Gillespie, Illinois, USA
  • es: Gillespie, Illinois, EE.UU.
  • hr: Gilespi, Ilinois, SAD
  • sr: Gilespi, Ilinois, SAD
  • zh: 吉莱斯皮, 伊利诺伊, 美国
  • Latitude: 39.129769°
  • Longitude: -89.819541°
  • Elevation: 663 ft
  • Current time: 1:40pm CDT
  • Sunrise: 5:31 am CDT
  • Sunset: 8:28 pm CDT
  • Timezone: America/Chicago
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