Current Conditions

Istanbul, Istanbul

76°F24°C

Clear

Wind

NE 13 mph21 km/h

Humidity

84%

Cloud Cover

As of Wednesday, August 12, 2026 at 12:49 AM GMT+3

Today's Outlook

Day

Mostly clear and warm, with a high of 84°F29°C and morning low of 74°F24°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. Humid.

Night

Mostly clear, with a low around 75°F24°C. Windy from the NE at 15 to 19 mph24 to 31 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 84°F29°CFeels 87°F30°C	Low 74°F24°C	Precip 0 in0 mm—	Cloud 7%	Wind NE 15 mph24 km/h	Wednesday: Mostly clear and warm, with a high of 84°F29°C and morning low of 74°F24°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. Humid. Wednesday Night: Mostly clear, with a low around 75°F24°C. Windy from the NE at 15 to 19 mph24 to 31 km/h.
Drizzle	High 82°F28°CFeels 86°F30°C	Low 76°F24°C	Precip 0.02 in0.5 mm41%	Cloud 19%	Wind NE 19 mph31 km/h	Thursday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 77°F25°C. Windy from the NE at 19 to 23 mph31 to 36 km/h. 41% chance of drizzle around midday. Heavy, humid air. Thursday Night: Mostly clear, with a low around 76°F24°C. Windy from the NE at 19 to 24 mph31 to 39 km/h.
Drizzle	High 78°F26°C	Low 74°F23°C	Precip 0.01 in0.2 mm16%	Cloud 30%	Wind NE 20 mph32 km/h	Friday: Partly cloudy and warm, with a high of 78°F26°C. Windy from the NE at 20 to 22 mph32 to 35 km/h. 16% chance of drizzle around midday. Friday Night: Mostly clear, with a low around 74°F23°C. Windy from the NE at 20 to 22 mph32 to 36 km/h.
Clear	High 79°F26°C	Low 73°F23°C	Precip 0 in0.1 mm3%	Cloud 28%	Wind NE 20 mph32 km/h	Saturday: Mostly clear and warm, with a high of 79°F26°C and morning low of 73°F23°C. Windy from the NE at 20 to 22 mph33 to 35 km/h. Saturday Night: Partly cloudy, with a low around 73°F23°C. Windy from the NE at 19 to 22 mph31 to 35 km/h.
Clear	High 79°F26°C	Low 73°F23°C	Precip 0 in0 mm—	Cloud 37%	Wind NE 17 mph27 km/h	Sunday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Windy from the NE at 17 to 18 mph28 to 30 km/h. Sunday Night: Partly cloudy, with a low around 73°F23°C. Windy from the NE at 17 to 18 mph27 to 29 km/h.
Clear	High 80°F27°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 27%	Wind NE 13 mph20 km/h	Monday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the NE at 13 mph20 km/h. Monday Night: Mostly clear, with a low around 73°F23°C. Breezy from the NE at 13 to 15 mph20 to 23 km/h.
Clear	High 81°F27°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 7%	Wind NE 9 mph14 km/h	Tuesday: Mostly clear and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. Tuesday Night: Mostly clear, with a low around 71°F22°C. Breezy from the NE at 9 to 10 mph15 to 17 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayAug 12	84°F29°C Feels 87°F30°C	74°F24°C	0 in0 mm· —	7%	Clear	NE 15 mph24 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 74°F24°C. Windy from the NE at 15 to 17 mph24 to 27 km/h. Humid. NightMostly clear, with a low around 75°F24°C. Windy from the NE at 15 to 19 mph24 to 31 km/h.
	ThursdayAug 13	82°F28°C Feels 86°F30°C	76°F24°C	0.02 in0.5 mm· 41%	19%	Drizzle	NE 19 mph31 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 77°F25°C. Windy from the NE at 19 to 23 mph31 to 36 km/h. 41% chance of drizzle around midday. Heavy, humid air. NightMostly clear, with a low around 76°F24°C. Windy from the NE at 19 to 24 mph31 to 39 km/h.
	FridayAug 14	78°F26°C	74°F23°C	0.01 in0.2 mm· 16%	30%	Drizzle	NE 20 mph32 km/h
DayPartly cloudy and warm, with a high of 78°F26°C. Windy from the NE at 20 to 22 mph32 to 35 km/h. 16% chance of drizzle around midday. NightMostly clear, with a low around 74°F23°C. Windy from the NE at 20 to 22 mph32 to 36 km/h.
	SaturdayAug 15	79°F26°C	73°F23°C	0 in0.1 mm· 3%	28%	Clear	NE 20 mph32 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 73°F23°C. Windy from the NE at 20 to 22 mph33 to 35 km/h. NightPartly cloudy, with a low around 73°F23°C. Windy from the NE at 19 to 22 mph31 to 35 km/h.
	SundayAug 16	79°F26°C	73°F23°C	0 in0 mm· —	37%	Clear	NE 17 mph27 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Windy from the NE at 17 to 18 mph28 to 30 km/h. NightPartly cloudy, with a low around 73°F23°C. Windy from the NE at 17 to 18 mph27 to 29 km/h.
	MondayAug 17	80°F27°C	72°F22°C	0 in0 mm· —	27%	Clear	NE 13 mph20 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the NE at 13 mph20 km/h. NightMostly clear, with a low around 73°F23°C. Breezy from the NE at 13 to 15 mph20 to 23 km/h.
	TuesdayAug 18	81°F27°C	70°F21°C	0 in0 mm· —	7%	Clear	NE 9 mph14 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 70°F21°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h. NightMostly clear, with a low around 71°F22°C. Breezy from the NE at 9 to 10 mph15 to 17 km/h.
	WednesdayAug 19	83°F28°C	71°F21°C	0 in0 mm· —	5%	Clear	NE 7 mph11 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 71°F21°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. Humid. NightMostly clear, with a low around 72°F22°C. Breezy from the NE at 8 to 9 mph12 to 14 km/h.
	ThursdayAug 20	84°F29°C	72°F22°C	0 in0.1 mm· 2%	9%	Clear	NE 8 mph13 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the NE at 8 mph12 km/h. Humid. NightMostly clear, with a low around 73°F23°C. Breezy from the NE at 9 to 10 mph14 to 17 km/h.
	FridayAug 21	84°F29°C	73°F23°C	0.02 in0.4 mm· 3%	13%	Clear	NE 9 mph14 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 73°F23°C. Breezy from the NE at 8 to 9 mph14 to 15 km/h. Humid. NightMostly clear, with a low around 74°F23°C. Breezy from the NE at 10 to 11 mph15 to 18 km/h.
	SaturdayAug 22	83°F28°C	73°F23°C	0.02 in0.5 mm· 7%	18%	Clear	NE 10 mph15 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 73°F23°C. Breezy from the NNE at 9 to 10 mph14 to 16 km/h. Humid. NightMostly clear, with a low around 74°F24°C. Breezy from the NE at 10 to 12 mph16 to 19 km/h.
	SundayAug 23	82°F28°C	74°F23°C	0.03 in0.8 mm· 9%	23%	Clear	NNE 11 mph18 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 74°F23°C. Breezy from the NNE at 11 to 12 mph18 to 19 km/h. Humid. NightMostly clear, with a low around 74°F24°C. Breezy from the NE at 11 to 14 mph18 to 22 km/h.
	MondayAug 24	81°F27°C	73°F23°C	0.03 in0.7 mm· 9%	22%	Clear	NE 12 mph19 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the NNE at 12 to 13 mph19 to 21 km/h. Humid. NightMostly clear, with a low around 74°F23°C. Breezy from the NE at 12 to 14 mph19 to 23 km/h.
	TuesdayAug 25	81°F27°C	73°F23°C	0.02 in0.5 mm· 7%	20%	Clear	NE 12 mph19 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the NE at 12 to 13 mph19 to 20 km/h. Humid. NightMostly clear, with a low around 74°F23°C. Breezy from the NE at 12 to 14 mph19 to 23 km/h.
	WednesdayAug 26	81°F27°C	73°F23°C	0.04 in0.9 mm· 14%	23%	Drizzle	NE 11 mph18 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the NE at 11 to 12 mph18 to 19 km/h. 14% chance of drizzle throughout the day. Humid. NightMostly clear, with a low around 73°F23°C. Breezy from the NE at 12 to 13 mph19 to 21 km/h.

Nearby Cities

Fatih1 mi1 km Eminönü1 mi2 km Zeytinburnu3 mi4 km Güngören Merter3 mi5 km Merter Keresteciler3 mi5 km Üsküdar3 mi5 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 41.0138°N, 28.9497°E·Elevation: 39m·Timezone: Europe/Istanbul·Population: 15,701,602