Thursday, Jun 19.
![Partly Cloudy]()
6:30 am
8:28 pm
EDT
Partly Cloudy93°F / 73°F
- Wind: 8mph SSW
- Humidity: 70%
- Precip. probability: 24%
- Precipitation: 0"
- UV index: 10
On Thursday, in Crystal Lake, partly cloudy skies will persist, making for a mix of sun and clouds.
The highest daytime temperature will reach a blazing 93.2°F, creating a slight contrast with the expected nighttime low of a temperate 73.4°F.
The maximum heat index, which adjusts the air temperature based on humidity, is assessed at a blazing hot 116.6°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.
Sunrise will be at 6:30 am and sunset at 8:28 pm; tomorrow's daylight will last for 13h and 58min.