Weather forecast for tomorrow
Royalton, IL

Weather forecast for tomorrow

Wednesday, Jun 18.

Scattered Thunderstorms / Wind
5:32 am

8:22 pm
CDT
Scattered Thunderstorms / Wind
86°F / 68°F
  • Wind: 22mph SSW
  • Humidity: 76%
  • Precip. probability: 46%
  • Precipitation: 0.63"
  • UV index: 9
On Wednesday, June 18, scattered thunderstorms will bring strong winds and lightning later in the day.
With a low probability, moderate precipitation is expected for tomorrow. Temperature span will be from a high of a tropical 86°F to a low of a delightful 68°F.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a sizzling 98.6°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature will be in line with June's average maximum of 84.7°F.
Sunrise will be at 5:32 am and sunset at 8:22 pm; tomorrow's daylight will last for 14h and 50min.

Frequently asked questions

What is the weather forecast for Royalton for tomorrow?
On Wednesday, scattered thunderstorms will bring heavy rain, with winds picking up during the afternoon.
Will it rain tomorrow?
Moderate precipitation of 0.63" is predicted in Royalton. The likelihood of rainfall is 46%.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 68°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is appraised at 98.6°F.
The highest temperature will be in line with the average maximum of 84.7°F in June. The lowest temperature will be also in line with the average low of 66.4°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Royalton, sunrise will be at 5:32 am and sunset at 8:22 pm (CDT).
How many hours of daylight will Royalton have tomorrow?
In Royalton, the length of the day tomorrow will be 14h and 50min.

Hourly weather forecast

12 am
  • 75°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.83"Hg
  • Humidity: 89%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 75°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.83"Hg
  • Humidity: 92%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 73°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 95%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 5:32 am
6 am
  • 75°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Pressure: 29.8"Hg
  • Humidity: 94%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 77°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 89%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 81°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 77%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    91°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 21mph SW
  • Pressure: 29.83"Hg
  • Humidity: 72%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    93°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 22mph SW
  • Pressure: 29.8"Hg
  • Humidity: 69%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    91°F
Isolated Thunderstorms / Wind
Isolated Thunderstorms / Wind
  • Wind: 21mph SW
  • Pressure: 29.8"Hg
  • Humidity: 70%
  • Precip. probability: 34%
  • Precipitation: 0.08"
  • Visibility: 9mi
6 pm
  • 82°F
  • Feels like:
    88°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 15mph SW
  • Pressure: 29.8"Hg
  • Humidity: 72%
  • Precip. probability: 47%
  • Precipitation: 0.16"
  • Visibility: 7mi
8 pm
  • 75°F
  • Feels like:
    81°F
Thunderstorms
Thunderstorms
  • Wind: 10mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 84%
  • Precip. probability: 70%
  • Precipitation: 0.16"
  • Visibility: 6mi
Sunset: 8:22 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SW
  • Pressure: 29.85"Hg
  • Humidity: 90%
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Visibility: 7mi
Tomorrow, on Wednesday, a combination of primarily cloudy and occasionally lightning-active and damp weather is forecasted.
Rainfall is anticipated from 4 pm to 10 pm. The most intense rain will be falling from 6 pm to 8 pm.
The temperature will vary between a minimum of 73.4°F and a maximum of 84.2°F. The feels-like temperature will vary between a minimum of 75.2°F and a maximum of 93.2°F. The hottest part of the day will be from noon to 4 pm.
The maximum temperature will be in line with the average high of 84.7°F in June. The minimum temperature will be also comparable to June's average low of 66.4°F.
Updated: Jun 17, 2025 @ 14:28:57 UTC
Published by: Weather U.S. | About Us
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