Olsztyn, Poland – Weather Tomorrow October 18
Sunday, October 18
Night
02:00am – 08:00am
6°
8°
43°
46°
cloudy
NNW 4 km/h
2 mph
Morning
08:00am – 02:00pm
8°
10°
46°
50°
cloudy
NE 7 km/h
4 mph
Afternoon
02:00pm – 08:00pm
8°
10°
46°
50°
cloudy
NE 10 km/h
6 mph
Evening
08:00pm – 02:00am
5°
8°
41°
46°
partly cloudy
NE 11 km/h
7 mph
Weather Tomorrow – Summary
Tomorrow, on Sunday morning cloudy, during the day cloudy, evening partly cloudy. Temperature: 5° to 10°C41° to 50°F. Wind: 4 to 11 km/h2 to 7 mph.
Data source: MET Norway — Last updated: Oct 16, 2026, 15:06 UTC