Current Conditions

Koper, Urban Municipality of Koper

85°F30°C

Clear

Wind

WSW 6 mph10 km/h

Humidity

45%

Cloud Cover

As of Tuesday, September 8, 2026 at 5:31 PM GMT+2

Today's Outlook

Day

Mostly clear and warm, with a high of 86°F30°C. Light wind from the WSW around 6 mph9 km/h.

Night

Mostly clear, with a low around 75°F24°C. Light wind from the SSE around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 86°F30°C	Low 75°F24°C	Precip 0 in0 mm—	Cloud 5%	Wind SW 5 mph7 km/h	Tuesday: Mostly clear and warm, with a high of 86°F30°C. Light wind from the WSW around 6 mph9 km/h. Tuesday Night: Mostly clear, with a low around 75°F24°C. Light wind from the SSE around 4 mph6 km/h.
Rain	High 77°F25°C	Low 71°F22°C	Precip 0.72 in18.3 mm90%	Cloud 77%	Wind SE 6 mph10 km/h	Wednesday: Overcast and warm, with a high of 77°F25°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 90% chance of rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 71°F22°C. Light wind from the ESE around 5 mph9 km/h. 89% chance of rain throughout the night.
Heavy Rain	High 70°F21°C	Low 63°F17°C	Precip 2.31 in58.7 mm99%	Cloud 99%	Wind ENE 13 mph22 km/h	Thursday: Overcast and mild, with a high of 66°F19°C. Windy from the ENE at 16 to 17 mph25 to 27 km/h. 97% chance of rain throughout the day. Thursday Night: Overcast, with a low around 63°F17°C. Breezy from the ENE at 11 to 15 mph18 to 24 km/h. 99% chance of heavy rain throughout the night.
Rain	High 71°F22°C	Low 62°F17°C	Precip 0.56 in14.1 mm82%	Cloud 69%	Wind ENE 8 mph13 km/h	Friday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the ENE at 7 to 9 mph11 to 15 km/h. 66% chance of showers throughout the day. Friday Night: Mostly cloudy, with a low around 62°F17°C. Breezy from the ENE at 9 to 11 mph15 to 18 km/h. 82% chance of rain throughout the night.
Clear	High 75°F24°C	Low 64°F18°C	Precip 0.02 in0.4 mm7%	Cloud 34%	Wind NE 9 mph14 km/h	Saturday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the NE at 9 to 11 mph15 to 17 km/h. Saturday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h.
Clear	High 75°F24°C	Low 63°F17°C	Precip 0 in0 mm—	Cloud 26%	Wind NE 7 mph11 km/h	Sunday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. Sunday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h.
Clear	High 77°F25°C	Low 64°F18°C	Precip 0 in0.1 mm2%	Cloud 21%	Wind NE 6 mph9 km/h	Monday: Mostly clear and warm, with a high of 77°F25°C and morning low of 65°F18°C. Light wind from the NNE around 6 mph10 km/h. Monday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NE around 5 mph9 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	86°F30°C	75°F24°C	0 in0 mm· —	5%	Clear	SW 5 mph7 km/h
DayMostly clear and warm, with a high of 86°F30°C. Light wind from the WSW around 6 mph9 km/h. NightMostly clear, with a low around 75°F24°C. Light wind from the SSE around 4 mph6 km/h.
	WednesdaySep 9	77°F25°C	71°F22°C	0.72 in18.3 mm· 90%	77%	Rain	SE 6 mph10 km/h
DayOvercast and warm, with a high of 77°F25°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 90% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the ESE around 5 mph9 km/h. 89% chance of rain throughout the night.
	ThursdaySep 10	70°F21°C	63°F17°C	2.31 in58.7 mm· 99%	99%	Heavy Rain	ENE 13 mph22 km/h
DayOvercast and mild, with a high of 66°F19°C. Windy from the ENE at 16 to 17 mph25 to 27 km/h. 97% chance of rain throughout the day. NightOvercast, with a low around 63°F17°C. Breezy from the ENE at 11 to 15 mph18 to 24 km/h. 99% chance of heavy rain throughout the night.
	FridaySep 11	71°F22°C	62°F17°C	0.56 in14.1 mm· 82%	69%	Rain	ENE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the ENE at 7 to 9 mph11 to 15 km/h. 66% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Breezy from the ENE at 9 to 11 mph15 to 18 km/h. 82% chance of rain throughout the night.
	SaturdaySep 12	75°F24°C	64°F18°C	0.02 in0.4 mm· 7%	34%	Clear	NE 9 mph14 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the NE at 9 to 11 mph15 to 17 km/h. NightPartly cloudy, with a low around 64°F18°C. Breezy from the ENE at 8 to 10 mph13 to 16 km/h.
	SundaySep 13	75°F24°C	63°F17°C	0 in0 mm· —	26%	Clear	NE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Breezy from the NE at 7 to 8 mph11 to 13 km/h. NightPartly cloudy, with a low around 63°F17°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h.
	MondaySep 14	77°F25°C	64°F18°C	0 in0.1 mm· 2%	21%	Clear	NE 6 mph9 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 65°F18°C. Light wind from the NNE around 6 mph10 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NE around 5 mph9 km/h.
	TuesdaySep 15	78°F25°C	64°F18°C	0 in0 mm· —	9%	Clear	NE 5 mph8 km/h
DayMostly clear and warm, with a high of 78°F25°C and morning low of 65°F18°C. Light wind from the NNE around 5 mph9 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NE around 5 mph7 km/h.
	WednesdaySep 16	76°F24°C	65°F18°C	0.14 in3.5 mm· 30%	36%	Showers	E 6 mph10 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. 21% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the ENE at 6 to 8 mph10 to 13 km/h. 30% chance of showers in the evening.
	ThursdaySep 17	71°F22°C	64°F18°C	0.35 in8.9 mm· 37%	53%	Showers	ENE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 64°F18°C. Breezy from the ENE at 9 to 10 mph15 to 15 km/h. 37% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the ENE at 8 to 10 mph13 to 15 km/h. 35% chance of showers throughout the night.
	FridaySep 18	72°F22°C	63°F17°C	0.24 in6 mm· 31%	47%	Showers	ENE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 63°F17°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 31% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 24% chance of showers throughout the night.
	SaturdaySep 19	73°F23°C	63°F17°C	0.19 in4.9 mm· 30%	45%	Showers	ENE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the ENE at 7 mph11 km/h. 26% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 30% chance of showers throughout the night.
	SundaySep 20	73°F23°C	63°F17°C	0.13 in3.2 mm· 19%	40%	Showers	ENE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 19% chance of drizzle throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the ENE around 6 mph10 km/h. 14% chance of showers throughout the night.
	MondaySep 21	73°F23°C	63°F17°C	0.1 in2.5 mm· 18%	37%	Showers	ENE 7 mph10 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the NE at 7 mph11 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 13% chance of drizzle throughout the night.
	TuesdaySep 22	73°F23°C	62°F17°C	0.08 in2 mm· 15%	40%	Showers	ENE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 62°F17°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 15% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 62°F17°C. Breezy from the ENE at 7 mph11 km/h. 13% chance of showers in the evening.

Nearby Cities

Ljubljana51 mi82 km Kranj56 mi91 km Novo Mesto72 mi115 km Trbovlje76 mi123 km Velenje87 mi140 km Celje87 mi141 km

About This Forecast

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Coordinates: 45.5482°N, 13.7296°E·Elevation: 12m·Timezone: Europe/Ljubljana·Population: 25,753