Weather forecast for today
Granite City, IL

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Weather forecast and temperature for today - Saturday, May 18.

PM Thunderstorms
5:45 am

8:08 pm
CDT
PM Thunderstorms
84°F / 64°F
  • Wind: 4mph S
  • Humidity: 56%
  • Precip. probability: 70%
  • Precipitation: 0.08"
  • UV index: 9
Today, in Granite City, rainy weather and storms with thunder and lightning are anticipated in the afternoon.
Minimal precipitation is forecasted. The maximum predicted temperature is a warm 84.2°F (29°C), while the minimum temperature will be a refreshing 64.4°F (18°C).
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be a hot 86°F (30°C). Note that heat index values are valued for light wind and location in the shade.
Today, it will be hotter and the highest temperature will be more in line with June's average maximum of 83.8°F (28.8°C) than the average maximum of 74.7°F (23.7°C) in May.
Sunrise was at 5:45 am and sunset will be at 8:08 pm; the daylight will last for 14h and 23min.

Current condition and temperature - Granite City, IL

Fair
10:56 am CDT
Fair
  • 79°F
  • Feels like: 82°F
  • Wind: 4mph S
  • Humidity: 61%
  • Dewpoint: 64°F
  • Pressure: 29.87"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 6
In Granite City, currently, the sky continues to present a mostly clear state.
The temperature is a moderately hot 78.8°F (26°C), and the real-feel temperature is calculated to be a warm 82.4°F (28°C). The current temperature is only a few degrees off the highest temperature for today.

Frequently asked questions

What is the current temperature in Granite City?

The current temperature (10:56 am) in Granite City is 78.8°F (26°C).

What is the weather forecast for Granite City for today?

Today, in Granite City, storms with thunder and lightning and rainy weather are expected in the afternoon.

Will it rain today in Granite City?

There is a high chance of rainfall in Granite City, but precipitation will be minimal.

What will be the highest temperature in Granite City today?

Today, the highest temperature in Granite City will be 84.2°F (29°C), while the lowest temperature will be 64.4°F (18°C). The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be 86°F (30°C).
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 74.7°F (23.7°C) in May. The lowest temperature will be relatively higher than the average low of 57.7°F (14.3°C).

When is the sunrise / sunset today in Granite City?

On Saturday, in Granite City, sunrise was at 5:45 am and sunset will be at 8:08 pm (CDT).

How many hours of daylight will Granite City have today?

In Granite City, Illinois, the length of the day today will be 14h and 23min.

Hourly weather forecast and temperature - Granite City, IL

11 am
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 59%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 55%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph S
  • Pressure: 29.85"Hg
  • Humidity: 51%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    84°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 4mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 56%
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Visibility: 9mi
3 pm
  • 73°F
  • Feels like:
    73°F
Thunderstorms
Thunderstorms
  • Wind: 4mph S
  • Pressure: 29.83"Hg
  • Humidity: 70%
  • Precip. probability: 65%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 79°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph S
  • Pressure: 29.83"Hg
  • Humidity: 57%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 82°F
  • Feels like:
    84°F
Sunny
Sunny
  • Wind: 4mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 51%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    86°F
Sunny
Sunny
  • Wind: 3mph SE
  • Pressure: 29.83"Hg
  • Humidity: 50%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 82°F
  • Feels like:
    86°F
Sunny
Sunny
  • Wind: 2mph ESE
  • Pressure: 29.83"Hg
  • Humidity: 53%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 2mph SE
  • Pressure: 29.85"Hg
  • Humidity: 61%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:08 pm
9 pm
  • 75°F
  • Feels like:
    77°F
Clear
Clear
  • Wind: 2mph SE
  • Pressure: 29.85"Hg
  • Humidity: 69%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 73°F
  • Feels like:
    73°F
Clear
Clear
  • Wind: 2mph SE
  • Pressure: 29.88"Hg
  • Humidity: 77%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 9mi
11 pm
  • 72°F
  • Feels like:
    73°F
Clear
Clear
  • Wind: 1mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 81%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 9mi
Today, in Granite City, a combination of sunny, cloudy and stormy weather is forecasted.
With minimal precipitation of 0.04" (1mm), rainfall is anticipated at 2 pm and 3 pm.
The temperature will be between a maximum of 82.4°F (28°C) and a minimum of 71.6°F (22°C). The warmest part of the day will be from noon to 2 pm, and from 5 pm to 7 pm.
Today, the highest temperature will be more resembling to June's average maximum of 83.8°F (28.8°C) than the average maximum of 74.7°F (23.7°C) in May. The lowest temperature today will be also more similar to June's average minimum of 66.7°F (19.3°C) than May's average of 57.7°F (14.3°C).

Granite City, Illinois, USA

  • en: Granite City, Illinois, USA
  • es: Granite City, Illinois, EE.UU.
  • sr: Granit Siti, Ilinois, SAD
  • zh: 格拉尼特城, 伊利诺伊, 美国
  • Latitude: 38.701439°
  • Longitude: -90.148720°
  • Elevation: 423 ft
  • Current time: 10:56am CDT
  • Sunrise: 5:45 am CDT
  • Sunset: 8:08 pm CDT
  • Timezone: America/Chicago
Climate data

Granite City, Illinois, USA

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