Weather forecast for tomorrow
Monday, Jun 16.
5:13 am
8:32 pm
CDT
8:32 pm
CDT
Partly Cloudy
84°F / 68°F
- Wind: 8mph SE
- Humidity: 57%
- Precip. probability: 5%
- Precipitation: 0"
- UV index: 9
On Monday, in Grayslake, thin clouds will pass through at times, but overall, it will remain bright.
Predicted temperature values will span from a moderately hot 84.2°F down to an agreeable 68°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a blazing 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:13 am and sunset at 8:32 pm; tomorrow's daylight will last for 15h and 20min.
Predicted temperature values will span from a moderately hot 84.2°F down to an agreeable 68°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a blazing 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:13 am and sunset at 8:32 pm; tomorrow's daylight will last for 15h and 20min.
Frequently asked questions
What is the weather forecast for Grayslake for tomorrow?
Tomorrow, in Grayslake, a partly cloudy outlook will keep the sky interesting throughout the day.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 68°F. The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at 87.8°F.
The maximum temperature will be significantly higher than the average highest temperature of 74.8°F in June. The lowest temperature will be also significantly higher than the average low of 58.8°F.
The maximum temperature will be significantly higher than the average highest temperature of 74.8°F in June. The lowest temperature will be also significantly higher than the average low of 58.8°F.
When are sunrise and sunset tomorrow?
On Monday, in Grayslake, sunrise will be at 5:13 am and sunset at 8:32 pm (CDT).
How many hours of daylight will Grayslake have tomorrow?
Tomorrow in Grayslake, the daylight will last for 15h and 20min.
Hourly weather forecast
12 am
- 63°F
- Feels like:
63°F
Mostly Cloudy
- Wind: 2mph ENE
- Pressure: 30.06"Hg
- Humidity: 79%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 61°F
- Feels like:
61°F
Mostly Cloudy
- Wind: 2mph ENE
- Pressure: 30.03"Hg
- Humidity: 81%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 59°F
- Feels like:
59°F
Mostly Cloudy
- Wind: 1mph ENE
- Pressure: 30.03"Hg
- Humidity: 84%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:13 am
6 am
- 61°F
- Feels like:
61°F
Partly Cloudy
- Wind: 0mph SE
- Pressure: 30.03"Hg
- Humidity: 82%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 68°F
- Feels like:
68°F
Mostly Cloudy
- Wind: 3mph SSE
- Pressure: 30"Hg
- Humidity: 71%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 75°F
- Feels like:
75°F
Mostly Sunny
- Wind: 5mph SSE
- Pressure: 29.97"Hg
- Humidity: 61%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 81°F
- Feels like:
82°F
Mostly Sunny
- Wind: 6mph SSE
- Pressure: 29.94"Hg
- Humidity: 53%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 82°F
- Feels like:
82°F
Partly Cloudy
- Wind: 7mph SE
- Pressure: 29.91"Hg
- Humidity: 48%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 81°F
- Feels like:
82°F
Partly Cloudy
- Wind: 7mph ESE
- Pressure: 29.88"Hg
- Humidity: 48%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 79°F
- Feels like:
81°F
Mostly Sunny
- Wind: 7mph ESE
- Pressure: 29.83"Hg
- Humidity: 51%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 75°F
- Feels like:
75°F
Partly Cloudy
- Wind: 6mph SE
- Pressure: 29.83"Hg
- Humidity: 58%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:32 pm
10 pm
- 70°F
- Feels like:
70°F
Mostly Clear
- Wind: 4mph SE
- Pressure: 29.83"Hg
- Humidity: 66%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, primarily gloomy and occasionally sun-filled weather is forecasted.
The temperature will be between the lowest temperature of 59°F and the highest temperature of 82.4°F. The warmest part of the day will be at 2 pm and 3 pm.
The expected temperature aligns more with July's average high than with June's 74.8°F. The minimum temperature will be also more in line with July's average low of 64.4°F than June's typical 58.8°F.
The temperature will be between the lowest temperature of 59°F and the highest temperature of 82.4°F. The warmest part of the day will be at 2 pm and 3 pm.
The expected temperature aligns more with July's average high than with June's 74.8°F. The minimum temperature will be also more in line with July's average low of 64.4°F than June's typical 58.8°F.
Updated: Jun 15, 2025 @ 18:58:01 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate