Current Conditions

Sultanbeyli, Istanbul

71°F22°C

Clear

Wind

ENE 9 mph15 km/h

Humidity

82%

Cloud Cover

As of Thursday, September 3, 2026 at 1:45 AM GMT+3

Today's Outlook

Day

Mostly clear and warm, with a high of 80°F27°C and morning low of 70°F21°C. Windy from the NE at 13 to 16 mph22 to 26 km/h.

Night

Mostly clear, with a low around 71°F22°C. Windy from the NE at 12 to 16 mph20 to 26 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 80°F27°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 10%	Wind NE 13 mph21 km/h	Thursday: Mostly clear and warm, with a high of 80°F27°C and morning low of 70°F21°C. Windy from the NE at 13 to 16 mph22 to 26 km/h. Thursday Night: Mostly clear, with a low around 71°F22°C. Windy from the NE at 12 to 16 mph20 to 26 km/h.
Clear	High 80°F27°C	Low 72°F22°C	Precip 0 in0 mm—	Cloud 19%	Wind NE 12 mph19 km/h	Friday: Mostly clear and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the NE at 12 to 15 mph19 to 24 km/h. Friday Night: Mostly clear, with a low around 72°F22°C. Breezy from the NE at 11 to 15 mph18 to 25 km/h.
Clear	High 83°F28°C	Low 69°F21°C	Precip 0 in0 mm—	Cloud 9%	Wind NE 8 mph13 km/h	Saturday: Mostly clear and warm, with a high of 83°F28°C and morning low of 69°F21°C. Breezy from the NE at 8 to 10 mph13 to 16 km/h. Saturday Night: Mostly clear, with a low around 70°F21°C. Breezy from the NE at 8 to 11 mph13 to 17 km/h.
Clear	High 83°F28°C	Low 69°F20°C	Precip 0 in0 mm—	Cloud 6%	Wind N 8 mph12 km/h	Sunday: Mostly clear and warm, with a high of 83°F28°C and morning low of 69°F20°C. Breezy from the WNW at 7 to 11 mph12 to 17 km/h. Humid. Sunday Night: Mostly clear, with a low around 70°F21°C. Breezy from the NE at 8 to 13 mph13 to 20 km/h.
Clear	High 79°F26°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 9%	Wind ENE 13 mph20 km/h	Monday: Mostly clear and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the ENE at 13 to 16 mph21 to 25 km/h. Monday Night: Mostly clear, with a low around 72°F22°C. Windy from the ENE at 12 to 16 mph20 to 26 km/h.
Clear	High 76°F25°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 12%	Wind ENE 14 mph22 km/h	Tuesday: Mostly clear and warm, with a high of 76°F25°C and morning low of 67°F20°C. Windy from the ENE at 14 to 16 mph22 to 26 km/h. Tuesday Night: Mostly clear, with a low around 68°F20°C. Windy from the ENE at 13 to 17 mph22 to 27 km/h.
Clear	High 78°F26°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 7%	Wind NE 12 mph19 km/h	Wednesday: Mostly clear and warm, with a high of 78°F26°C and morning low of 67°F19°C. Breezy from the NE at 11 to 13 mph18 to 21 km/h. Wednesday Night: Mostly clear, with a low around 68°F20°C. Breezy from the NE at 12 to 15 mph19 to 23 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	80°F27°C	70°F21°C	0 in0 mm· —	10%	Clear	NE 13 mph21 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 70°F21°C. Windy from the NE at 13 to 16 mph22 to 26 km/h. NightMostly clear, with a low around 71°F22°C. Windy from the NE at 12 to 16 mph20 to 26 km/h.
	FridaySep 4	80°F27°C	72°F22°C	0 in0 mm· —	19%	Clear	NE 12 mph19 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the NE at 12 to 15 mph19 to 24 km/h. NightMostly clear, with a low around 72°F22°C. Breezy from the NE at 11 to 15 mph18 to 25 km/h.
	SaturdaySep 5	83°F28°C	69°F21°C	0 in0 mm· —	9%	Clear	NE 8 mph13 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 69°F21°C. Breezy from the NE at 8 to 10 mph13 to 16 km/h. NightMostly clear, with a low around 70°F21°C. Breezy from the NE at 8 to 11 mph13 to 17 km/h.
	SundaySep 6	83°F28°C	69°F20°C	0 in0 mm· —	6%	Clear	N 8 mph12 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 69°F20°C. Breezy from the WNW at 7 to 11 mph12 to 17 km/h. Humid. NightMostly clear, with a low around 70°F21°C. Breezy from the NE at 8 to 13 mph13 to 20 km/h.
	MondaySep 7	79°F26°C	70°F21°C	0 in0 mm· —	9%	Clear	ENE 13 mph20 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the ENE at 13 to 16 mph21 to 25 km/h. NightMostly clear, with a low around 72°F22°C. Windy from the ENE at 12 to 16 mph20 to 26 km/h.
	TuesdaySep 8	76°F25°C	67°F20°C	0 in0 mm· —	12%	Clear	ENE 14 mph22 km/h
DayMostly clear and warm, with a high of 76°F25°C and morning low of 67°F20°C. Windy from the ENE at 14 to 16 mph22 to 26 km/h. NightMostly clear, with a low around 68°F20°C. Windy from the ENE at 13 to 17 mph22 to 27 km/h.
	WednesdaySep 9	78°F26°C	67°F19°C	0 in0 mm· —	7%	Clear	NE 12 mph19 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 67°F19°C. Breezy from the NE at 11 to 13 mph18 to 21 km/h. NightMostly clear, with a low around 68°F20°C. Breezy from the NE at 12 to 15 mph19 to 23 km/h.
	ThursdaySep 10	80°F26°C	67°F19°C	0 in0 mm· —	8%	Clear	NE 8 mph13 km/h
DayMostly clear and warm, with a high of 80°F26°C and morning low of 67°F19°C. Breezy from the NE at 7 to 9 mph12 to 15 km/h. NightMostly clear, with a low around 68°F20°C. Breezy from the NE at 9 to 11 mph14 to 17 km/h.
	FridaySep 11	81°F27°C	67°F20°C	0.01 in0.2 mm· 2%	19%	Clear	NE 6 mph10 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 67°F20°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h. NightMostly clear, with a low around 68°F20°C. Breezy from the NE at 7 to 9 mph11 to 14 km/h.
	SaturdaySep 12	80°F27°C	69°F21°C	0.05 in1.2 mm· 12%	30%	Drizzle	NE 7 mph12 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 69°F21°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 70°F21°C. Breezy from the NE at 7 to 10 mph12 to 16 km/h. 12% chance of drizzle in the evening.
	SundaySep 13	80°F27°C	69°F21°C	0.07 in1.9 mm· 15%	31%	Drizzle	NE 8 mph12 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 69°F21°C. Breezy from the NE at 7 to 9 mph12 to 14 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 70°F21°C. Breezy from the NE at 8 to 10 mph13 to 16 km/h. 15% chance of drizzle overnight.
	MondaySep 14	80°F27°C	70°F21°C	0.06 in1.6 mm· 11%	31%	Drizzle	NE 8 mph13 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 70°F21°C. Breezy from the NE at 8 to 10 mph13 to 16 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 71°F21°C. Breezy from the NE at 8 to 11 mph13 to 17 km/h.
	TuesdaySep 15	79°F26°C	69°F21°C	0.09 in2.3 mm· 18%	35%	Drizzle	NE 9 mph14 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Breezy from the NE at 9 to 11 mph14 to 17 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 70°F21°C. Breezy from the NE at 9 to 11 mph14 to 18 km/h. 13% chance of drizzle throughout the night.
	WednesdaySep 16	78°F26°C	69°F21°C	0.09 in2.3 mm· 17%	35%	Drizzle	NE 9 mph15 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 9 to 11 mph15 to 17 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 70°F21°C. Breezy from the NE at 9 to 11 mph15 to 18 km/h. 12% chance of drizzle throughout the night.
	ThursdaySep 17	78°F25°C	68°F20°C	0.07 in1.9 mm· 18%	37%	Drizzle	NE 9 mph14 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 68°F20°C. Breezy from the NE at 9 to 10 mph14 to 16 km/h. 18% chance of drizzle throughout the day. NightPartly cloudy, with a low around 69°F21°C. Breezy from the NE at 9 to 11 mph14 to 17 km/h. 14% chance of drizzle throughout the night.

Nearby Cities

Sancaktepe4 mi6 km Maltepe6 mi10 km Ataşehir8 mi13 km Umraniye9 mi14 km Gebze14 mi22 km Çubuklu14 mi22 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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Coordinates: 40.9607°N, 29.2707°E·Elevation: 151m·Timezone: Europe/Istanbul·Population: 358,201