Weather forecast for today
Summit, IL

Weather forecast for today

Tuesday, Jun 17.

Scattered Thunderstorms
5:14 am

8:30 pm
CDT
Scattered Thunderstorms
min.70°F
  • Wind: 13mph SW
  • Humidity: 69%
  • Precip. probability: 59%
  • Precipitation: 0.43"
  • UV index: 0
In Summit, during the afternoon and for the rest of the day, scattered thunderstorms are expected, bringing heavy rain and thunder at times.
The chance of rain for today is high, and precipitation will be moderate. The lowest temperature will be an agreeable 69.8°F.
Sunrise was at 5:14 am and sunset will be at 8:30 pm; the daylight will last for 15h and 16min.

Current condition

Mostly Cloudy
4:48 pm CDT
Mostly Cloudy
  • 91°F
  • Feels like: 97°F
  • Wind: 13mph SW
  • Humidity: 41%
  • Dewpoint: 64°F
  • Pressure: 29.71"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 3
At the moment, in Summit, conditions remain mostly cloudy, with overcast moments.
The temperature is a blazing 91.4°F, with the feels-like temperature being estimated at a torrid 96.8°F.

Weather radar - Summit, IL

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

Frequently asked questions

What is the current temperature?
The temperature at 4:48 pm CDT is 91.4°F. Feels-like temperature is 96.8°F.
What is the weather forecast for Summit for today?
On Tuesday, scattered thunderstorms are forecasted, bringing possible lightning and brief downpours.
Will it rain today?
Moderate precipitation of 0.43" is anticipated. The chance of rainfall is 59%.
When are sunrise and sunset today in Summit?
On Tuesday, in Summit, sunrise was at 5:14 am and sunset will be at 8:30 pm (CDT).
How many hours of daylight will Summit have today?
In Summit, today, there will be 15h and 16min of daylight.

Hourly weather forecast

5 pm
  • 91°F
  • Feels like:
    97°F
Cloudy
Cloudy
  • Wind: 12mph SW
  • Pressure: 29.71"Hg
  • Humidity: 43%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 88°F
  • Feels like:
    91°F
Few Showers
Few Showers
  • Wind: 11mph SW
  • Pressure: 29.71"Hg
  • Humidity: 49%
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Visibility: 10mi
7 pm
  • 84°F
  • Feels like:
    90°F
Showers
Showers
  • Wind: 11mph SSW
  • Pressure: 29.71"Hg
  • Humidity: 55%
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 pm
  • 82°F
  • Feels like:
    86°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 61%
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunset: 8:30 pm
9 pm
  • 79°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 9mph SW
  • Pressure: 29.74"Hg
  • Humidity: 63%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 77°F
  • Feels like:
    77°F
Few Showers
Few Showers
  • Wind: 7mph WSW
  • Pressure: 29.77"Hg
  • Humidity: 71%
  • Precip. probability: 52%
  • Precipitation: 0.04"
  • Visibility: 10mi
11 pm
  • 75°F
  • Feels like:
    75°F
Rain
Rain
  • Wind: 6mph SW
  • Pressure: 29.8"Hg
  • Humidity: 75%
  • Precip. probability: 80%
  • Precipitation: 0.08"
  • Visibility: 5mi
12 am
  • 75°F
  • Feels like:
    77°F
Showers
Showers
  • Wind: 4mph SW
  • Pressure: 29.8"Hg
  • Humidity: 76%
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Visibility: 7mi
1 am
  • 73°F
  • Feels like:
    75°F
Showers
Showers
  • Wind: 4mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 79%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
2 am
  • 73°F
  • Feels like:
    75°F
Showers
Showers
  • Wind: 4mph SW
  • Pressure: 29.77"Hg
  • Humidity: 82%
  • Precip. probability: 36%
  • Precipitation: 0.04"
  • Visibility: 6mi
For the remainder of Tuesday, a combination of rain-soaked, dull and unstable weather is forecasted.
Rain is predicted from 6 pm to 8 pm, 10 pm and at 11 pm. With light precipitation of 0.08", most rainfall is expected at 11 pm.
The temperature will be between a maximum of 91.4°F and a minimum of 75.2°F.
Updated: Jun 17, 2025 @ 21:48:12 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Summit, Illinois, USA

  • en: Summit, Illinois, USA
  • es: Summit, Illinois, EE.UU.
  • hr: Samit, Ilinois, SAD
  • sr: Samit, Ilinois, SAD
  • zh: 萨米特, 伊利诺伊, 美国
  • Latitude: 41.788088°
  • Longitude: -87.810334°
  • Elevation: 614 ft
  • Current time: 4:48pm CDT
  • Sunrise: 5:14 am CDT
  • Sunset: 8:30 pm CDT
  • Timezone: America/Chicago
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