Weather forecast for tomorrow
Bonnie, IL

Weather forecast for tomorrow

Wednesday, Jun 18.

PM Thunderstorms / Wind
5:30 am

8:23 pm
CDT
PM Thunderstorms / Wind
86°F / 68°F
  • Wind: 22mph SW
  • Humidity: 77%
  • Precip. probability: 50%
  • Precipitation: 0.39"
  • UV index: 9
On Wednesday, in Bonnie, afternoon thunderstorms could bring gusty winds and frequent lightning.
With a low probability, light precipitation is forecasted for tomorrow. The temperature will vary between a maximum of a hot 86°F and a minimum of a pleasant 68°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at a very hot 98.6°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The expected peak temperature will reflect the average June high of 83.5°F.
Sunrise will be at 5:30 am and sunset at 8:23 pm; tomorrow's daylight will last for 14h and 52min.

Frequently asked questions

What is the weather forecast for Bonnie for tomorrow?
On Wednesday, storms with thunder and lightning are expected to bring strong winds in the afternoon.
Will it rain tomorrow?
Light precipitation of 0.39" is expected in Bonnie. The likelihood of rainfall is 50%.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 68°F. The maximum heat index, which combines air temperature and relative humidity, is calculated to be 98.6°F.
The maximum temperature will be in line with the average highest temperature of 83.5°F in June. The lowest temperature will be also in line with the average low of 66.6°F.
What time are sunrise and sunset tomorrow?
On Wednesday, in Bonnie, sunrise will be at 5:30 am and sunset at 8:23 pm (CDT).
How many hours of daylight will Bonnie have tomorrow?
In Bonnie, the length of the day tomorrow will be 14h and 52min.

Hourly weather forecast

12 am
  • 75°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.83"Hg
  • Humidity: 94%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 73°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 29.83"Hg
  • Humidity: 97%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 73°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 97%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 8mi
Sunrise: 5:30 am
6 am
  • 73°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph S
  • Pressure: 29.8"Hg
  • Humidity: 97%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 8mi
8 am
  • 77°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 91%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 82°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 78%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 75%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    93°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 21mph SW
  • Pressure: 29.8"Hg
  • Humidity: 71%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    91°F
Few Showers
Few Showers
  • Wind: 19mph SW
  • Pressure: 29.77"Hg
  • Humidity: 72%
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    88°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 14mph SW
  • Pressure: 29.77"Hg
  • Humidity: 73%
  • Precip. probability: 51%
  • Precipitation: 0.08"
  • Visibility: 7mi
8 pm
  • 75°F
  • Feels like:
    79°F
Thunderstorms
Thunderstorms
  • Wind: 9mph SW
  • Pressure: 29.8"Hg
  • Humidity: 84%
  • Precip. probability: 65%
  • Precipitation: 0.12"
  • Visibility: 6mi
Sunset: 8:23 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SW
  • Pressure: 29.83"Hg
  • Humidity: 90%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Wednesday, a combination of primarily cloudy and occasionally lightning-active and rain-filled weather is forecasted.
Rainfall is predicted from 4 pm to 9 pm and at 11 pm. With light precipitation of 0.12", the most intense rain will be falling at 5 pm and 8 pm.
The temperature will be between a minimum of 71.6°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 similar to June's average highest temperature of 83.5°F. The expected low will be also comparable to the average minimum in June, which is 66.6°F.
Updated: Jun 17, 2025 @ 14:48:13 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share