Weather forecast for tomorrow
Rossville, IL

Weather forecast for tomorrow

Friday, Jun 20.

Mostly Cloudy
5:19 am

8:25 pm
CDT
Mostly Cloudy
86°F / 73°F
  • Wind: 14mph SSW
  • Humidity: 62%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 6
Tomorrow, thick clouds will linger with little clearing expected.
Temperatures will oscillate between a blazing 86°F at their highest and a warm 73.4°F at their lowest.
The maximum heat index, which indicates how humid air affects the felt temperature, is appraised at a blazing 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The day’s maximum of 86°F shows a shift toward July's pattern over June's.
Sunrise will be at 5:19 am and sunset at 8:25 pm; tomorrow's daylight will last for 15h and 7min.

Frequently asked questions

What is the weather forecast for Rossville for tomorrow?
Tomorrow, the sky will be mainly overcast.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 73.4°F. The maximum heat index, which combines air temperature and relative humidity, is estimated at 91.4°F.
The highest temperature will be slightly warmer than the average maximum of 79.5°F in June. The lowest temperature will be noticeably higher than the average low of 63.1°F.
When are sunrise and sunset tomorrow?
On Friday, in Rossville, sunrise will be at 5:19 am and sunset at 8:25 pm (CDT).
How long will the day be tomorrow?
In Rossville, the length of the day tomorrow will be 15h and 7min.

Hourly weather forecast

12 am
  • 68°F
  • Feels like:
    70°F
Clear
Clear
  • Wind: 2mph SW
  • Pressure: 29.97"Hg
  • Humidity: 86%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 66°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 2mph SW
  • Pressure: 29.97"Hg
  • Humidity: 87%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 64°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SW
  • Pressure: 29.97"Hg
  • Humidity: 89%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:19 am
6 am
  • 64°F
  • Feels like:
    64°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SW
  • Pressure: 29.97"Hg
  • Humidity: 91%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Pressure: 30"Hg
  • Humidity: 78%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SW
  • Pressure: 30"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 58%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 11mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph S
  • Pressure: 29.91"Hg
  • Humidity: 55%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    88°F
Sunny
Sunny
  • Wind: 14mph S
  • Pressure: 29.88"Hg
  • Humidity: 55%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 81°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 12mph S
  • Pressure: 29.88"Hg
  • Humidity: 64%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:25 pm
10 pm
  • 77°F
  • Feels like:
    81°F
Clear
Clear
  • Wind: 11mph S
  • Pressure: 29.91"Hg
  • Humidity: 70%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, a combination of cloudy and clear weather is predicted.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 84.2°F. The hottest part of the day will be from 4 pm to 6 pm.
The maximum is expected to resemble July's average high of 81.1°F rather than June's. The lowest temperature is also more similar to July's average minimum of 64.4°F than the usual minimum of 63.1°F in June.
Updated: Jun 19, 2025 @ 11:31:44 UTC
Published by: Weather U.S. | About Us
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