Weather forecast for tomorrow
Jacksonville, IL

Weather forecast for tomorrow

Thursday, Jun 19.

Partly Cloudy
5:31 am

8:33 pm
CDT
Partly Cloudy
84°F / 64°F
  • Wind: 9mph WNW
  • Humidity: 67%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, patchy clouds will move across the sky, allowing for sunshine at times.
Rain is not expected. The temperature will fluctuate from a high of a temperate 84.2°F to a low of a comfortable 64.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a tropical 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The predicted maximum temperature will closely reflect June's average high of 81.5°F.
Sunrise will be at 5:31 am and sunset at 8:33 pm; tomorrow's daylight will last for 15h and 2min.

Frequently asked questions

What is the weather forecast for Jacksonville for tomorrow?
Tomorrow, thin clouds will pass through at times, but overall, it will remain bright.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 64.4°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at 89.6°F.
The highest temperature will be in line with the average maximum of 81.5°F in June. The lowest temperature will be also in line with the average low of 64.6°F.
When is the sunrise / sunset tomorrow?
On Thursday, in Jacksonville, sunrise will be at 5:31 am and sunset at 8:33 pm (CDT).
How many hours of daylight will Jacksonville have tomorrow?
In Jacksonville, the length of the day tomorrow will be 15h and 2min.

Hourly weather forecast

12 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph W
  • Pressure: 29.8"Hg
  • Humidity: 99%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph W
  • Pressure: 29.83"Hg
  • Humidity: 98%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 64°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 99%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 5:31 am
6 am
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 98%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
8 am
  • 68°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 93%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 73°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 7mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 78%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 8mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 62%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    84°F
Sunny
Sunny
  • Wind: 9mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 55%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    84°F
Sunny
Sunny
  • Wind: 9mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    84°F
Sunny
Sunny
  • Wind: 6mph W
  • Pressure: 29.94"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 77°F
  • Feels like:
    81°F
Sunny
Sunny
  • Wind: 2mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 65%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:33 pm
10 pm
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Wind: 3mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 79%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Thursday, a combination of bright, cloudy and rainy weather is anticipated.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 82.4°F. The warmest part of the day will be from 3 pm to 6 pm.
The forecasted high will be close to the typical June maximum of 81.5°F. The lowest temperature is also alike with June's typical minimum of 64.6°F.
Updated: Jun 19, 2025 @ 01:26:39 UTC
Published by: Weather U.S. | About Us
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