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Koper, Slovenija

Vreme Koper

18°C, cloudy, heavy thunderstorm, air pressure 1013 mb (at 9:03)

Sunset today at 19:09, sunrise tomorrow at 6:50. Moon illumination 36% (6. day of lunar cycle).

Sea temperature: Koper - kapitanija 25,5°C, OB Piran (NIB) 25,1°C



Weather forecast for Koper for the next 24 hours

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Weather st 11:00Heavy rainWeather st 12:00Heavy rainWeather st 13:00Heavy rainWeather st 14:00Heavy rainWeather st 15:00RainWeather st 16:00Rain showersWeather st 17:00Heavy rain showersWeather st 18:00Heavy rainWeather st 19:00Heavy rainWeather st 20:00Heavy rainWeather st 21:00Heavy rainWeather st 22:00Heavy rain showersWeather st 23:00Heavy rainWeather st 00:00Rain showersWeather st 01:00RainWeather st 02:00Heavy rainWeather st 03:00RainWeather st 04:00Partly cloudyWeather st 05:00CloudyWeather st 06:00Partly cloudyWeather st 07:00Rain showersWeather st 08:00RainWeather st 09:00CloudyWeather st 10:00Light rain
202020201920202019181818181717171717161716171819
Wind
19
ESE
Wind
15
ENE
Wind
12
SSE
Wind
15
SE
Wind
19
ESE
Wind
12
E
Wind
9
SSE
Wind
10
WSW
Wind
19
NNW
Wind
25
N
Wind
32
NE
Wind
27
ESE
Wind
21
ESE
Wind
15
ESE
Wind
16
SE
Wind
15
ESE
Wind
17
ESE
Wind
13
ESE
Wind
15
E
Wind
14
ESE
Wind
13
E
Wind
15
E
Wind
17
E
Wind
13
ENE
Pressure
1015
Pressure
1014
Pressure
1015
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1013
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1014
Pressure
1015
Pressure
1015
Pressure
1015
Humidity
93%
Humidity
94%
Humidity
93%
Humidity
95%
Humidity
93%
Humidity
89%
Humidity
92%
Humidity
94%
Humidity
97%
Humidity
96%
Humidity
95%
Humidity
97%
Humidity
97%
Humidity
95%
Humidity
96%
Humidity
95%
Humidity
95%
Humidity
95%
Humidity
94%
Humidity
92%
Humidity
92%
Humidity
93%
Humidity
94%
Humidity
90%
Prec.
3
Prec.
3
Prec.
5
Prec.
5
Prec.
1
Prec.
1
Prec.
6
Prec.
6
Prec.
7
Prec.
2
Prec.
2
Prec.
1
Prec.
1
Prec.
1
Prec.
4
Prec.
1
Prec.
1

Koper - 10 days weather forecast

Thursday, 17. September 2026

night
morning
afternoon
20
vreme
Heavy rain, wind around 20 km/h
evening
18
vreme
Heavy rain, wind around 30 km/h

Friday, 18. September 2026

night
17
vreme
Heavy rain, wind around 20 km/h
morning
17
vreme
Rain, wind around 20 km/h
afternoon
19
vreme
Partly cloudy
evening
18
vreme
Heavy rain

Saturday, 19. September 2026

night
17
vreme
Cloudy
morning
18
vreme
Fair
afternoon
24
vreme
Partly cloudy
evening
21
vreme
Clear sky

Sunday, 20. September 2026

night
17
vreme
Partly cloudy
morning
17
vreme
Clear sky
afternoon
24
vreme
Fair
evening
21
vreme
Cloudy

Monday, 21. September 2026

night
16
vreme
Partly cloudy
morning
18
vreme
Fair
afternoon
24
vreme
Fair, wind around 20 km/h
evening
20
vreme
Clear sky, wind around 20 km/h

Tuesday, 22. September 2026

night
16
vreme
Clear sky
morning
15
vreme
Fair
afternoon
20
vreme
Fair
evening
17
vreme
Fair

Wednesday, 23. September 2026

night
16
vreme
Clear sky, wind around 20 km/h
morning
14
vreme
Clear sky
afternoon
20
vreme
Clear sky
evening
17
vreme
Clear sky

Thursday, 24. September 2026

night
13
vreme
Clear sky
morning
12
vreme
Clear sky
afternoon
20
vreme
Partly cloudy
evening
16
vreme
Clear sky

Friday, 25. September 2026

night
11
vreme
Clear sky
morning
12
vreme
Clear sky
afternoon
21
vreme
Clear sky
evening
16
vreme
Fair

Saturday, 26. September 2026

night
12
vreme
Clear sky
morning
12
vreme
Clear sky
afternoon
20
vreme
evening

10 days weather forecast for the towns on the Adriatic coast of Slovenia

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