Weather forecast for tomorrow
Summit, IL

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Weather forecast and temperature for tomorrow - Wednesday, Jan 22.

Cloudy
7:10 am

4:55 pm
CST
Cloudy
25°F / 19°F
  • Wind: 17mph SSW
  • Humidity: 47%
  • Precip. probability: 20%
  • Precipitation: 0"
  • UV index: 1
On Wednesday, in Summit, cloudy weather is anticipated.
The day's temperature scale will range from a moderate high of a subzero 24.8°F (-4°C) to a minimum of a freezing 19.4°F (-7°C).
The maximum temperature of the day will be relatively lower than the common high of 29.5°F (-1.4°C) in January.
Sunrise will be at 7:10 am and sunset at 4:55 pm; tomorrow's daylight will last for 9h and 46min.

Frequently asked questions

What is the weather forecast for Summit for tomorrow?

On Wednesday, in Summit, the sky will be clouded.

What will be the maximum temperature tomorrow?

Tomorrow, the highest temperature will be 24.8°F (-4°C), while the lowest temperature will be 19.4°F (-7°C).
The highest temperature will be a few degrees lower than the average maximum of 29.5°F (-1.4°C) in January. The lowest temperature will be in line with the average low of 19.2°F (-7.1°C).

What time are sunrise and sunset tomorrow?

On Wednesday, in Summit, sunrise will be at 7:10 am and sunset at 4:55 pm (CST).

How many hours of daylight will Summit have tomorrow?

Tomorrow, the daylight will last for 9h and 46min.

Hourly weather forecast and temperature - Summit, IL

12 am
  • 0°F
  • Feels like:
    -18°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SSW
  • Pressure: 30.45"Hg
  • Humidity: 48%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 1°F
  • Feels like:
    -17°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph SSW
  • Pressure: 30.39"Hg
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 3°F
  • Feels like:
    -15°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph S
  • Pressure: 30.33"Hg
  • Humidity: 49%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 5°F
  • Feels like:
    -11°F
Cloudy
Cloudy
  • Wind: 14mph S
  • Pressure: 30.3"Hg
  • Humidity: 49%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 7:10 am
8 am
  • 9°F
  • Feels like:
    -8°F
Cloudy
Cloudy
  • Wind: 14mph SSW
  • Pressure: 30.27"Hg
  • Humidity: 49%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 14°F
  • Feels like:
    -2°F
Cloudy
Cloudy
  • Wind: 16mph SSW
  • Pressure: 30.24"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 19°F
  • Feels like:
    5°F
Cloudy
Cloudy
  • Wind: 17mph SSW
  • Pressure: 30.18"Hg
  • Humidity: 41%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 23°F
  • Feels like:
    9°F
Cloudy
Cloudy
  • Wind: 17mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 43%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 23°F
  • Feels like:
    10°F
Cloudy
Cloudy
  • Wind: 14mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 48%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 4:55 pm
6 pm
  • 25°F
  • Feels like:
    12°F
Cloudy
Cloudy
  • Wind: 13mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 51%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 25°F
  • Feels like:
    14°F
Snow Showers
Snow Showers
  • Wind: 11mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 56%
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Visibility: 6mi
10 pm
  • 25°F
  • Feels like:
    14°F
Snow Showers
Snow Showers
  • Wind: 10mph SW
  • Pressure: 30.09"Hg
  • Humidity: 61%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 6mi
Tomorrow, a combination of primarily cloudy and occasionally sunny and snowy weather is forecasted.
With minimal precipitation of 0.04" (1mm), snowfall is anticipated from 8 pm to 11 pm.
The temperature will be between a minimum of -0.4°F (-18°C) and a maximum of 24.8°F (-4°C). The feels-like temperature will be between a minimum of -18.4°F (-28°C) and a maximum of 14°F (-10°C). The warmest part of the day will be from 6 pm to 11 pm.
The maximum temperature will be a few degrees lower than January's average highest temperature of 29.5°F (-1.4°C). The lowest temperature will be also comparable to January's average minimum of 19.2°F (-7.1°C).
January is the coldest month in Summit, with an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 19.2°F (-7.1°C).
Updated: Jan 21, 2025 @ 08:23:43 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Summit, Illinois, USA

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