Weather forecast for tomorrow
University Park, IL

Weather forecast for tomorrow

Wednesday, Jun 18.

Thunderstorms
5:15 am

8:28 pm
CDT
Thunderstorms
77°F / 61°F
  • Wind: 17mph SSW
  • Humidity: 86%
  • Precip. probability: 84%
  • Precipitation: 0.94"
  • UV index: 6
On Wednesday, June 18, wet and stormy weather is expected.
Increased precipitation is anticipated for tomorrow. The temperature is forecasted to vary between a maximum of a temperate 77°F and a minimum of a breezy 60.8°F.
The high is predicted to coincide with June's normal of 78.6°F.
Sunrise will be at 5:15 am and sunset at 8:28 pm; tomorrow's daylight will last for 15h and 14min.

Frequently asked questions

What is the weather forecast for University Park for tomorrow?
Tomorrow, in University Park, electrical storms are a possibility.
Will it rain tomorrow?
Yes. With a probability of 84%, substantial precipitation of 0.94" is forecasted.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 60.8°F.
The highest temperature will be in line with the average maximum of 78.6°F in June. The lowest temperature will be also in line with the average low of 61.5°F.
When is the sunrise / sunset tomorrow?
On Wednesday, in University Park, sunrise will be at 5:15 am and sunset at 8:28 pm (CDT).
How long will the day be tomorrow?
In University Park, tomorrow, there will be 15h and 14min of daylight.

Hourly weather forecast

12 am
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 93%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 97%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 70°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 98%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 5:15 am
6 am
  • 68°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 100%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 8mi
8 am
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 6mph S
  • Pressure: 29.77"Hg
  • Humidity: 92%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 75°F
  • Feels like:
    81°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph S
  • Pressure: 29.74"Hg
  • Humidity: 86%
  • Precip. probability: 44%
  • Precipitation: 0.08"
  • Visibility: 5mi
12 pm
  • 77°F
  • Feels like:
    81°F
Thunderstorms
Thunderstorms
  • Wind: 11mph SSE
  • Pressure: 29.68"Hg
  • Humidity: 80%
  • Precip. probability: 85%
  • Precipitation: 0.28"
  • Visibility: 6mi
2 pm
  • 73°F
  • Feels like:
    75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph SW
  • Pressure: 29.65"Hg
  • Humidity: 87%
  • Precip. probability: 59%
  • Precipitation: 0.08"
  • Visibility: 7mi
4 pm
  • 75°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph WSW
  • Pressure: 29.65"Hg
  • Humidity: 81%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 6mi
6 pm
  • 75°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 13mph W
  • Pressure: 29.65"Hg
  • Humidity: 79%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
8 pm
  • 70°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 7mph WNW
  • Pressure: 29.68"Hg
  • Humidity: 86%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 7mi
Sunset: 8:28 pm
10 pm
  • 66°F
  • Feels like:
    68°F
Showers
Showers
  • Wind: 7mph NNW
  • Pressure: 29.74"Hg
  • Humidity: 93%
  • Precip. probability: 58%
  • Precipitation: 0.04"
  • Visibility: 5mi
Tomorrow, a combination of cloudy, rain-soaked and storm-filled weather is anticipated.
Rain is anticipated from 9 am to 3 pm, and from 9 pm to 11 pm. With moderate precipitation of 0.31", most rainfall is expected at 1 pm.
The temperature will vary between the lowest temperature of 66.2°F and the highest temperature of 77°F. The warmest part of the day will be at 11 am and noon.
The maximum temperature will be consistent with June's average highest temperature of 78.6°F. The minimum temperature will be also consistent with June's average low of 61.5°F.
Updated: Jun 17, 2025 @ 18:44:18 UTC
Published by: Weather U.S. | About Us
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