Yes

Based on the weather in Thessaloniki, Greece as of January 22, 2021 8:02am local time

Why? Because it's cold. simple as that.

Now

Overcast
Temp: 40°F5°C
Wind: 3 MPH5 KPH
Precipitation: None

Today

Next 2 hours: Yes

Next 4 hours: Yes

Next 8 hours: Yes

Tomorrow

Yes

Possible light rain in the evening and overnight.
Low of 44°F7°C, High of 60°F16°C
Wind: 9 MPH14 KPH
Precipitation: 62% rain