Weather forecast for tomorrow
Collison, IL

Weather forecast for tomorrow

Wednesday, Jun 18.

Partly Cloudy / Wind
5:19 am

8:25 pm
CDT
Partly Cloudy / Wind
82°F / 63°F
  • Wind: 22mph SSW
  • Humidity: 78%
  • Precip. probability: 24%
  • Precipitation: 0.31"
  • UV index: 8
Tomorrow, in Collison, variable cloud cover will pair with strong breezes.
The likelihood of rainfall is low, and light precipitation is expected. The temperature will fluctuate from a high of a temperate 82.4°F to a low of a breezy 62.6°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a hot 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The high temperature is predicted to match June's standard maximum of 79.9°F.
Sunrise will be at 5:19 am and sunset at 8:25 pm; tomorrow's daylight will last for 15h and 5min.

Frequently asked questions

What is the weather forecast for Collison for tomorrow?
Tomorrow, in Collison, partly cloudy skies with gusty winds are expected.
Will it rain tomorrow in Collison?
Light precipitation of 0.31" is forecasted. The likelihood of rainfall is 24%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 62.6°F. The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be 89.6°F.
The maximum temperature will be in line with the average highest temperature of 79.9°F in June. The lowest temperature will be also in line with the average low of 63.3°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Collison, sunrise will be at 5:19 am and sunset at 8:25 pm (CDT).
How long will the day be tomorrow?
Tomorrow in Collison, the daylight will last for 15h and 5min.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.8"Hg
  • Humidity: 87%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 92%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 72°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph S
  • Pressure: 29.8"Hg
  • Humidity: 94%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 5:19 am
6 am
  • 72°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Pressure: 29.77"Hg
  • Humidity: 94%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 9mi
8 am
  • 75°F
  • Feels like:
    79°F
Cloudy
Cloudy
  • Wind: 11mph S
  • Pressure: 29.77"Hg
  • Humidity: 89%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 77°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph S
  • Pressure: 29.77"Hg
  • Humidity: 80%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 21mph SSW
  • Pressure: 29.71"Hg
  • Humidity: 74%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    86°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 21mph SSW
  • Pressure: 29.71"Hg
  • Humidity: 76%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 22mph SW
  • Pressure: 29.68"Hg
  • Humidity: 72%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph SW
  • Pressure: 29.68"Hg
  • Humidity: 74%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 7mi
8 pm
  • 75°F
  • Feels like:
    77°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph WSW
  • Pressure: 29.71"Hg
  • Humidity: 80%
  • Precip. probability: 44%
  • Precipitation: 0.12"
  • Visibility: 6mi
Sunset: 8:25 pm
10 pm
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph W
  • Pressure: 29.74"Hg
  • Humidity: 86%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, on Wednesday, a combination of primarily cloudy and occasionally damp and thunderstorm-prone weather is forecasted.
Rainfall is expected at 3 am, 9 am, 1 pm, 8 pm, 9 pm and 11 pm. With moderate precipitation of 0.16", most rainfall is expected at 1 pm.
The temperature will be between the lowest temperature of 69.8°F and the highest temperature of 80.6°F. The warmest part of the day will be from 11 am to 2 pm and at 4 pm.
The maximum temperature will be comparable to the average high of 79.9°F in June. The expected low will be also comparable to the average minimum in June, which is 63.3°F.
Updated: Jun 17, 2025 @ 10:52:45 UTC
Published by: Weather U.S. | About Us
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