Current Conditions

İstinye, Istanbul

74°F23°C

Partly Cloudy

Wind

NNE 11 mph18 km/h

Humidity

64%

Cloud Cover

20%

As of Thursday, July 23, 2026 at 8:02 PM GMT+3

Today's Outlook

Night

Partly cloudy, with a low around 70°F21°C. Breezy from the NE at 11 to 14 mph17 to 23 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Partly Cloudy	High 78°F26°C	Low 69°F21°C	Precip 0.02 in0.4 mm8%	Cloud 42%	Wind NE 10 mph16 km/h	Friday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 69°F21°C. Breezy from the NE at 10 to 13 mph16 to 21 km/h. Friday Night: Partly cloudy, with a low around 70°F21°C. Breezy from the NE at 11 to 14 mph17 to 23 km/h.
SaturdayJul 25	Light Rain	High 73°F23°C	Low 71°F22°C	Precip 0.35 in8.9 mm97%	Cloud 87%	Wind NNE 13 mph21 km/h	Saturday: Overcast and warm, with a high of 72°F22°C. Windy from the N at 15 to 16 mph24 to 26 km/h. 97% chance of light rain throughout the day. Saturday Night: Overcast, with a low around 71°F22°C. Breezy from the NNE at 12 to 13 mph19 to 21 km/h. 90% chance of light rain throughout the night.
SundayJul 26	Drizzle	High 82°F28°C	Low 67°F20°C	Precip 0.02 in0.5 mm24%	Cloud 17%	Wind W 5 mph8 km/h	Sunday: Mostly clear and warm, with a high of 81°F27°C and morning low of 67°F20°C. Light wind from the W around 5 mph9 km/h. Sunday Night: Mostly clear, with a low around 68°F20°C. Light wind from the WSW around 5 mph8 km/h. 24% chance of drizzle overnight.
MondayJul 27	Clear	High 88°F31°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 2%	Wind S 7 mph11 km/h	Monday: Mostly clear and hot, with a high of 87°F31°C and morning low of 70°F21°C. Breezy from the SSW at 8 to 10 mph13 to 15 km/h. Monday Night: Mostly clear, with a low around 71°F22°C. Light wind from the S around 6 mph9 km/h.
TuesdayJul 28	Clear	High 84°F29°C	Low 74°F23°C	Precip 0 in0 mm—	Cloud 10%	Wind NNW 8 mph13 km/h	Tuesday: Mostly clear and warm, with a high of 84°F29°C and morning low of 74°F23°C. Breezy from the NNW at 9 to 11 mph14 to 17 km/h. Humid. Tuesday Night: Mostly clear, with a low around 75°F24°C. Breezy from the N at 8 to 10 mph12 to 16 km/h.
WednesdayJul 29	Drizzle	High 79°F26°C	Low 73°F23°C	Precip 0.02 in0.6 mm18%	Cloud 17%	Wind NE 12 mph20 km/h	Wednesday: Mostly clear and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the NE at 14 to 15 mph22 to 25 km/h. 18% chance of drizzle throughout the day. Wednesday Night: Mostly clear, with a low around 73°F23°C. Breezy from the NE at 11 to 16 mph18 to 25 km/h.
ThursdayJul 30	Clear	High 79°F26°C	Low 70°F21°C	Precip 0 in0.1 mm5%	Cloud 12%	Wind NE 13 mph21 km/h	Thursday: Mostly clear and warm, with a high of 79°F26°C and morning low of 70°F21°C. Windy from the NE at 14 to 16 mph22 to 26 km/h. Thursday Night: Mostly clear, with a low around 71°F21°C. Windy from the NE at 13 to 17 mph21 to 27 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	78°F26°C	69°F21°C	0.02 in0.4 mm· 8%	42%	Partly Cloudy	NE 10 mph16 km/h
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 69°F21°C. Breezy from the NE at 10 to 13 mph16 to 21 km/h. NightPartly cloudy, with a low around 70°F21°C. Breezy from the NE at 11 to 14 mph17 to 23 km/h.
	SaturdayJul 25	73°F23°C	71°F22°C	0.35 in8.9 mm· 97%	87%	Light Rain	NNE 13 mph21 km/h
DayOvercast and warm, with a high of 72°F22°C. Windy from the N at 15 to 16 mph24 to 26 km/h. 97% chance of light rain throughout the day. NightOvercast, with a low around 71°F22°C. Breezy from the NNE at 12 to 13 mph19 to 21 km/h. 90% chance of light rain throughout the night.
	SundayJul 26	82°F28°C	67°F20°C	0.02 in0.5 mm· 24%	17%	Drizzle	W 5 mph8 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 67°F20°C. Light wind from the W around 5 mph9 km/h. NightMostly clear, with a low around 68°F20°C. Light wind from the WSW around 5 mph8 km/h. 24% chance of drizzle overnight.
	MondayJul 27	88°F31°C	70°F21°C	0 in0 mm· —	2%	Clear	S 7 mph11 km/h
DayMostly clear and hot, with a high of 87°F31°C and morning low of 70°F21°C. Breezy from the SSW at 8 to 10 mph13 to 15 km/h. NightMostly clear, with a low around 71°F22°C. Light wind from the S around 6 mph9 km/h.
	TuesdayJul 28	84°F29°C	74°F23°C	0 in0 mm· —	10%	Clear	NNW 8 mph13 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 74°F23°C. Breezy from the NNW at 9 to 11 mph14 to 17 km/h. Humid. NightMostly clear, with a low around 75°F24°C. Breezy from the N at 8 to 10 mph12 to 16 km/h.
	WednesdayJul 29	79°F26°C	73°F23°C	0.02 in0.6 mm· 18%	17%	Drizzle	NE 12 mph20 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the NE at 14 to 15 mph22 to 25 km/h. 18% chance of drizzle throughout the day. NightMostly clear, with a low around 73°F23°C. Breezy from the NE at 11 to 16 mph18 to 25 km/h.
	ThursdayJul 30	79°F26°C	70°F21°C	0 in0.1 mm· 5%	12%	Clear	NE 13 mph21 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 70°F21°C. Windy from the NE at 14 to 16 mph22 to 26 km/h. NightMostly clear, with a low around 71°F21°C. Windy from the NE at 13 to 17 mph21 to 27 km/h.
	FridayJul 31	80°F26°C	71°F22°C	0 in0 mm· —	16%	Clear	NE 15 mph24 km/h
DayMostly clear and warm, with a high of 80°F26°C and morning low of 71°F22°C. Windy from the NE at 15 to 17 mph25 to 28 km/h. NightMostly clear, with a low around 72°F22°C. Windy from the NE at 14 to 18 mph23 to 28 km/h.
	SaturdayAug 1	81°F27°C	72°F22°C	0 in0.1 mm· 6%	17%	Clear	NE 15 mph24 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 72°F22°C. Windy from the NE at 15 to 17 mph25 to 27 km/h. NightMostly clear, with a low around 73°F23°C. Windy from the NE at 14 to 17 mph22 to 27 km/h.
	SundayAug 2	82°F28°C	73°F23°C	0 in0.1 mm· 3%	15%	Clear	NE 13 mph21 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 73°F23°C. Breezy from the NE at 14 to 15 mph22 to 25 km/h. Humid. NightMostly clear, with a low around 73°F23°C. Breezy from the NE at 12 to 15 mph20 to 24 km/h.
	MondayAug 3	83°F29°C Feels 86°F30°C	73°F23°C	0 in0 mm· —	11%	Clear	NE 11 mph17 km/h
DayMostly clear and warm, with a high of 83°F29°C and morning low of 73°F23°C. Breezy from the NE at 11 to 14 mph18 to 22 km/h. Humid. NightMostly clear, with a low around 74°F23°C. Breezy from the NE at 10 to 14 mph17 to 22 km/h.
	TuesdayAug 4	84°F29°C Feels 87°F30°C	74°F23°C	0 in0.1 mm· 4%	11%	Clear	NE 10 mph16 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 74°F23°C. Breezy from the NNE at 11 to 13 mph17 to 21 km/h. Humid. NightMostly clear, with a low around 74°F23°C. Breezy from the NE at 10 to 13 mph16 to 21 km/h.
	WednesdayAug 5	85°F29°C	74°F23°C	0 in0.1 mm· 3%	11%	Clear	NE 10 mph16 km/h
DayMostly clear and warm, with a high of 85°F29°C and morning low of 74°F23°C. Breezy from the NE at 10 to 13 mph17 to 21 km/h. Humid. NightMostly clear, with a low around 74°F23°C. Breezy from the NE at 10 to 13 mph16 to 21 km/h.
	ThursdayAug 6	85°F29°C Feels 88°F31°C	74°F23°C	0 in0 mm· —	12%	Clear	NE 10 mph16 km/h
DayMostly clear and warm, with a high of 85°F29°C and morning low of 74°F23°C. Breezy from the NE at 11 to 13 mph17 to 22 km/h. Humid. NightMostly clear, with a low around 75°F24°C. Breezy from the NE at 10 to 14 mph16 to 22 km/h.
	FridayAug 7	85°F29°C Feels 88°F31°C	74°F23°C	0 in0.1 mm· 3%	16%	Clear	NE 10 mph16 km/h
DayMostly clear and warm, with a high of 85°F29°C and morning low of 74°F23°C. Breezy from the NE at 11 to 13 mph18 to 21 km/h. Humid. NightMostly clear, with a low around 75°F24°C. Breezy from the NE at 8 to 9 mph13 to 14 km/h.

Nearby Cities

Tarabya2 mi3 km Çubuklu2 mi3 km Şişli5 mi8 km Zekeriya6 mi10 km Üsküdar6 mi10 km Umraniye8 mi12 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.

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/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
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Coordinates: 41.1101°N, 29.0509°E·Elevation: 72m·Timezone: Europe/Istanbul·Population: 15,721