Kotka, Finland – Weather Tomorrow August 16
Sunday, August 16
Night
03:00am – 09:00am
17°
18°
63°
64°
cloudy
S 10 km/h
6 mph
Morning
09:00am – 03:00pm
19°
22°
66°
72°
partly cloudy
SSE 21 km/h
13 mph
Afternoon
03:00pm – 09:00pm
17°
22°
63°
72°
mostly clear
SW 22 km/h
13 mph
Evening
09:00pm – 03:00am
15°
16°
59°
61°
partly cloudy
WSW 27 km/h
17 mph
Weather Tomorrow – Summary
Tomorrow, on Sunday morning partly cloudy, during the day mostly clear, evening partly cloudy. Temperature: 15° to 22°C59° to 72°F. Wind: 10 to 27 km/h6 to 17 mph.
Data source: MET Norway — Last updated: Aug 13, 2026, 17:00 UTC