Weather forecast for tomorrow
Merrionette Park, IL

Weather forecast for tomorrow

Tuesday, Jun 17.

Partly Cloudy
5:14 am

8:29 pm
CDT
Partly Cloudy
90°F / 70°F
  • Wind: 11mph SW
  • Humidity: 59%
  • Precip. probability: 17%
  • Precipitation: 0.67"
  • UV index: 8
Tomorrow, on Tuesday, variable cloud cover will persist, but sunshine will break through.
With a low probability, moderate precipitation is predicted. The maximum forecasted temperature is a hot 89.6°F, while the minimum temperature will be an agreeable 69.8°F.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a fiery hot 98.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature of 89.6°F reflects July's climate better than June's.
Sunrise will be at 5:14 am and sunset at 8:29 pm; tomorrow's daylight will last for 15h and 15min.

Frequently asked questions

What is the weather forecast for Merrionette Park for tomorrow?
On Tuesday, changing cloud patterns will allow for periods of sunshine.
Will it rain tomorrow?
With a probability of 17%, moderate precipitation of 0.67" is forecasted.
What will be the maximum temperature in Merrionette Park tomorrow?
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 69.8°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at 98.6°F.
The maximum temperature will be notably higher than the average highest temperature of 76.3°F in June. The lowest temperature will be a few degrees higher than the average low of 61.5°F.
When is the sunrise / sunset tomorrow?
On Tuesday, in Merrionette Park, sunrise will be at 5:14 am and sunset at 8:29 pm (CDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 15h and 15min.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 29.83"Hg
  • Humidity: 71%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 86%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:14 am
6 am
  • 70°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 88%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 75°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SW
  • Pressure: 29.8"Hg
  • Humidity: 78%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 82°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SW
  • Pressure: 29.77"Hg
  • Humidity: 62%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 86°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Pressure: 29.77"Hg
  • Humidity: 55%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Pressure: 29.74"Hg
  • Humidity: 50%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 90°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Pressure: 29.71"Hg
  • Humidity: 48%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 88°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph WSW
  • Pressure: 29.71"Hg
  • Humidity: 50%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 81°F
  • Feels like:
    84°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph W
  • Pressure: 29.74"Hg
  • Humidity: 60%
  • Precip. probability: 55%
  • Precipitation: 0.08"
  • Visibility: 7mi
Sunset: 8:29 pm
10 pm
  • 77°F
  • Feels like:
    81°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph SW
  • Pressure: 29.77"Hg
  • Humidity: 69%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Visibility: 9mi
Tomorrow, on Tuesday, a combination of primarily gloomy and occasionally turbulent and clear weather is anticipated.
Rain is expected from 7 pm to 11 pm. With moderate precipitation of 0.16", most rainfall is expected at 7 pm.
The temperature will vary between a minimum of 69.8°F and a maximum of 89.6°F. The hottest part of the day is anticipated around 4 pm.
The maximum temperature will be more resembling July's average high of 81°F than June's 76.3°F. Forecast models suggest a low also more alike with July's typical minimum of 66.6°F than June's usual 61.5°F.
Updated: Jun 16, 2025 @ 08:36:33 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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