Weather in Koper
Koper, Slovenia
24°C
Clear
Conditions at 21:15 local time
- Feels like
- 25°C
- Humidity
- 61%
- Wind
- 7.2 km/h NE
- Recent precipitation
- 0 mm
Location context
About this forecast location
Forecast values apply to the listed city coordinates. Conditions can vary across large urban areas and complex terrain.
- Coordinates
- 45.5482, 13.7296
- Local time zone
- Europe/Ljubljana
- Administrative area
- Urban Municipality of Koper
- Forecast service
- WeatherAPI.com forecast service
Hourly forecast
Next 24 hours in Koper
Hourly modeled conditions in Europe/Ljubljana local time.
- 24°CClear4% precipitation7.6 km/h wind
- 23°CClear4% precipitation6.8 km/h wind
- 23°CClear5% precipitation8.3 km/h wind
- 23°CClear4% precipitation7.6 km/h wind
- 22°CClear5% precipitation7.2 km/h wind
- 22°CClear5% precipitation7.2 km/h wind
- 22°CClear4% precipitation7.6 km/h wind
- 22°CClear4% precipitation8.3 km/h wind
- 22°CClear4% precipitation8.3 km/h wind
- 23°CSunny4% precipitation8.6 km/h wind
- 26°CSunny2% precipitation7.2 km/h wind
- 31°CSunny1% precipitation5.4 km/h wind
- 34°CSunny1% precipitation4 km/h wind
- 36°CSunny1% precipitation1.8 km/h wind
- 37°CSunny1% precipitation4.7 km/h wind
- 37°CSunny1% precipitation9.7 km/h wind
- 37°CPartly Cloudy2% precipitation11.2 km/h wind
- 35°CPartly Cloudy2% precipitation8.3 km/h wind
- 35°CSunny2% precipitation4.3 km/h wind
- 36°CPartly Cloudy2% precipitation2.2 km/h wind
- 35°CSunny1% precipitation2.5 km/h wind
- 32°CThundery outbreaks in nearby4% precipitation7.2 km/h wind
- 27°CThundery outbreaks in nearby6% precipitation7.9 km/h wind
- 28°CPatchy rain nearby20% precipitation18 km/h wind
Daily forecast
3-day forecast for Koper
Daily high and low temperatures, precipitation chance and maximum wind speed.
- Sunny21°C to 34°C2% chance of precipitationWind up to 12.6 km/h
- Sunny22°C to 37°C36% chance of precipitationWind up to 18 km/h
- Sunny21°C to 35°C17% chance of precipitationWind up to 16.9 km/h
Retrieved 2026-08-10T19:32:47.539Z; refresh due by 2026-08-10T19:47:47.539Z.
Nearby forecasts
Weather near Koper
Compare forecasts for nearby cities.
Where this forecast comes from
WeatherAPI.com supplies forecast values for the listed coordinates. Forecasts may combine modeled and observed information and should not replace official weather warnings.
Forecast retrieved 2026-08-10T19:32:47.539Z; refresh due by 2026-08-10T19:47:47.539Z.
View forecast details and sources
- Weather and Geolocation APIWeatherAPI.com · Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · AccessedCurrent weather conditions, the next 24 hours and a three-day forecast.
- GeoNames cities15000GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · AccessedCity identity, administrative area, coordinates and time-zone identifier.