Yes
Based on the weather in St Charles, IL 60174, USA as of February 18, 2020 4:21am local time
Why? Because it's cold. simple as that.
Now
Overcast
Temp: 36°F2°C
Wind: 16 MPH25 KPH
Precipitation: None
Temp: 36°F2°C
Wind: 16 MPH25 KPH
Precipitation: None
Today
Next 2 hours: Yes
Next 4 hours: Yes
Next 8 hours: Yes
Tomorrow
Yes
Clear throughout the day.Low of 10°F-13°C, High of 23°F-5°C
Wind: 9 MPH15 KPH
Precipitation: 6% snow