Weather forecast for today
Joliet, IL

Weather forecast for today

Friday, Jul 11.

Thunderstorms
5:27 am

8:28 pm
CDT
Thunderstorms
91°F / 72°F
  • Wind: 10mph SSW
  • Humidity: 72%
  • Precip. probability: 88%
  • Precipitation: 0.98"
  • UV index: 7
On Friday, July 11, unstable atmospheric conditions may lead to thunderstorms.
Elevated precipitation of 0.98" is predicted for today. A temperature range of a tropical 91.4°F to a delightful 71.6°F is expected.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at a torridly hot 111.2°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The expected maximum temperature will be notably higher than July's typical high of 81.3°F.
Sunrise was at 5:27 am and sunset will be at 8:28 pm; the daylight will last for 15h and 1min.

Current condition

Showers in the Vicinity
7:38 am CDT
Showers in the Vicinity
  • 75°F
  • Feels like: 75°F
  • Wind: 4mph WSW
  • Humidity: 97%
  • Dewpoint: 73°F
  • Pressure: 29.88"Hg
  • Precipitation: 0.04"
  • Visibility: 10mi
  • UV index: 1
Currently, a few passing rain showers are being observed in the vicinity.
Rainfall is insignificant.
The temperature is a temperate 75.2°F. The current temperature is near the lowest expected 71.6°F for today.

Weather radar - Joliet, IL

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

Does it rain now?
Momentarily, it rains, but precipitation is minimal.
What is the temperature now?
The temperature at 7:38 am CDT is 75.2°F.
What is the weather forecast for Joliet for today?
Today, unstable skies bring the chance of thunderstorms.
Will it rain today?
Increased precipitation of 0.98" is anticipated with a high probability in Joliet.
What will be the highest temperature today?
Today, the highest temperature will be 91.4°F, while the lowest temperature will be 71.6°F. The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 111.2°F.
The maximum temperature will be notably higher than the average highest temperature of 81.3°F in July. The lowest temperature will be a couple of degrees higher than the average low of 64.8°F.
When is the sunrise / sunset today?
On Friday, in Joliet, sunrise was at 5:27 am and sunset will be at 8:28 pm (CDT).
How long is the day today?
In Joliet, the length of the day today will be 15h and 1min.

Hourly weather forecast

8 am
  • 75°F
  • Feels like:
    75°F
Rain
Rain
  • Wind: 5mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 94%
  • Precip. probability: 84%
  • Precipitation: 0.08"
  • Visibility: 6mi
9 am
  • 77°F
  • Feels like:
    77°F
Few Showers
Few Showers
  • Wind: 4mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 89%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 10mi
10 am
  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SW
  • Pressure: 29.88"Hg
  • Humidity: 83%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
11 am
  • 82°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 75%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SW
  • Pressure: 29.85"Hg
  • Humidity: 70%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 86°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SW
  • Pressure: 29.85"Hg
  • Humidity: 65%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    95°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 60%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 90°F
  • Feels like:
    97°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 57%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 90°F
  • Feels like:
    99°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 56%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 90°F
  • Feels like:
    99°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 58%
  • Precip. probability: 42%
  • Precipitation: 0.12"
  • Visibility: 7mi
6 pm
  • 88°F
  • Feels like:
    97°F
Thunderstorms
Thunderstorms
  • Wind: 9mph S
  • Pressure: 29.8"Hg
  • Humidity: 63%
  • Precip. probability: 61%
  • Precipitation: 0.12"
  • Visibility: 4mi
7 pm
  • 84°F
  • Feels like:
    91°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 68%
  • Precip. probability: 46%
  • Precipitation: 0.24"
  • Visibility: 7mi
8 pm
  • 81°F
  • Feels like:
    86°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph S
  • Pressure: 29.83"Hg
  • Humidity: 78%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:28 pm
9 pm
  • 77°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph S
  • Pressure: 29.83"Hg
  • Humidity: 84%
  • Precip. probability: 49%
  • Precipitation: 0.12"
  • Visibility: 7mi
10 pm
  • 77°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph S
  • Pressure: 29.83"Hg
  • Humidity: 84%
  • Precip. probability: 55%
  • Precipitation: 0.16"
  • Visibility: 4mi
11 pm
  • 75°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph S
  • Pressure: 29.85"Hg
  • Humidity: 89%
  • Precip. probability: 54%
  • Precipitation: 0.12"
  • Visibility: 5mi
Today, in Joliet, a combination of cloudy, storm-filled and showery weather is expected.
Rainfall is anticipated at 8 am, 9 am, and from 5 pm to 11 pm. With moderate precipitation of 0.24", most rainfall is expected at 7 pm.
The temperature will vary between a maximum of 89.6°F and a minimum of 75.2°F. The feels-like temperature will vary between a maximum of 98.6°F and a minimum of 75.2°F. The hottest part of the day will be from 3 pm to 5 pm.
The high temperature is expected to be notably higher than the long-term average for July of 81.3°F. The lowest temperature is expected to be also a couple of degrees higher than the average minimum in July, typically 64.8°F.
Characterized by average highs of 81.3°F and lows of 64.8°F, July is the warmest month in Joliet.
Updated: Jul 11, 2025 @ 12:38:46 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Joliet, Illinois, USA

  • en: Joliet, Illinois, USA
  • es: Joliet, Illinois, EE.UU.
  • hr: Džolijet, Ilinois, SAD
  • sr: Džolijet, Ilinois, SAD
  • zh: 乔利埃特, 伊利诺伊, 美国
  • Latitude: 41.525031°
  • Longitude: -88.081725°
  • Elevation: 541 ft
  • Current time: 7:38am CDT
  • Sunrise: 5:27 am CDT
  • Sunset: 8:28 pm CDT
  • Timezone: America/Chicago
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