Istanbul — Hourly Forecast

Hour-by-hour breakdown for the next 48 hours · Republic of Türkiye

🌙14°Cnow

Overview Hourly 16-Day Air Quality History

Temperature

Rain chance

Wind speed

Current hour

Tomorrow

May 10

22°14°65%5:51 AM

12p

Time	Conditions	Temp	Feels	Rain	Humidity	Wind	Visibility	UV
2:00 AM	🌙Mostly Clear	14°	15°	—	94%	4 km/h SE	13.9 km	—
3:00 AM	⛅Partly Cloudy	14°	15°	—	94%	1 km/h SE	14 km	—
4:00 AM	🌙Mostly Clear	14°	15°	—	94%	2 km/h ESE	14.6 km	—
5:00 AM	⛅Partly Cloudy	14°	15°	—	94%	1 km/h NE	14.7 km	—
6:00 AM	🌤️Mostly Clear	14°	15°	—	93%	1 km/h ESE	15.5 km	—
7:00 AM	⛅Partly Cloudy	14°	15°	—	93%	1 km/h W	15.5 km	0.25
8:00 AM	🌤️Mostly Clear	16°	16°	—	86%	1 km/h SW	23 km	1.15
9:00 AM	🌤️Mostly Clear	17°	18°	—	73%	3 km/h WSW	34.2 km	2.45
10:00 AM	🌤️Mostly Clear	19°	19°	—	67%	5 km/h SW	37.2 km	4
11:00 AM	🌤️Mostly Clear	20°	20°	—	66%	9 km/h SW	37.6 km	5.45
12:00 PM	🌤️Mostly Clear	20°	20°	—	64%	13 km/h SSW	38 km	6.55
1:00 PM	🌤️Mostly Clear	20°	21°	—	61%	13 km/h SSW	38.6 km	7.15
2:00 PM	🌤️Mostly Clear	21°	22°	—	60%	12 km/h SW	38.9 km	7.15
3:00 PM	☀️Clear Sky	21°	22°	—	61%	12 km/h SW	39 km	6.3
4:00 PM	🌤️Mostly Clear	21°	21°	—	61%	12 km/h SW	39 km	5.05
5:00 PM	⛅Partly Cloudy	22°	22°	—	58%	6 km/h SW	39.9 km	3.75
6:00 PM	🌤️Mostly Clear	21°	21°	—	55%	4 km/h E	40.7 km	2.4
7:00 PM	🌤️Mostly Clear	20°	19°	—	55%	11 km/h NE	40.7 km	1.1
8:00 PM	🌤️Mostly Clear	19°	18°	—	60%	12 km/h ENE	40.1 km	0.25
9:00 PM	☁️Overcast	18°	17°	—	65%	9 km/h NE	39.3 km	—
10:00 PM	🌙Mostly Clear	17°	17°	—	67%	8 km/h NE	38.6 km	—
11:00 PM	☁️Overcast	17°	17°	—	69%	6 km/h NE	38.2 km	—

2 AM🌙14°4 km/h

3 AM⛅14°1 km/h

4 AM🌙14°2 km/h

5 AM⛅14°1 km/h

6 AM🌤️14°1 km/h

7 AM⛅14°1 km/h

8 AM🌤️16°1 km/h

9 AM🌤️17°3 km/h

10 AM🌤️19°5 km/h

11 AM🌤️20°9 km/h

12 PM🌤️20°13 km/h

1 PM🌤️20°13 km/h

2 PM🌤️21°12 km/h

3 PM☀️21°12 km/h

4 PM🌤️21°12 km/h

5 PM⛅22°6 km/h

6 PM🌤️21°4 km/h

7 PM🌤️20°11 km/h

8 PM🌤️19°12 km/h

9 PM☁️18°9 km/h

10 PM🌙17°8 km/h

11 PM☁️17°6 km/h

Monday, May 11

May 11

24°15°10%5:50 AM

12a

12p

Time	Conditions	Temp	Feels	Rain	Humidity	Wind	Visibility	UV
12:00 AM	☁️Overcast	17°	16°	—	72%	5 km/h NNE	37.2 km	—
1:00 AM	☁️Overcast	16°	16°	—	75%	5 km/h N	35.2 km	—
2:00 AM	☁️Overcast	16°	16°	—	78%	3 km/h NNW	34.2 km	—
3:00 AM	☁️Overcast	15°	15°	3%	80%	5 km/h NNE	32.9 km	—
4:00 AM	⛅Partly Cloudy	15°	15°	8%	80%	7 km/h N	32.3 km	—
5:00 AM	☁️Overcast	15°	14°	3%	84%	5 km/h NNE	29.5 km	—
6:00 AM	☁️Overcast	15°	14°	8%	84%	5 km/h NNE	29.4 km	—
7:00 AM	⛅Partly Cloudy	15°	15°	10%	82%	4 km/h N	30.6 km	0.25
8:00 AM	☁️Overcast	16°	16°	—	72%	4 km/h NE	35.7 km	1.15
9:00 AM	⛅Partly Cloudy	18°	18°	—	64%	2 km/h E	38.9 km	2.5
10:00 AM	⛅Partly Cloudy	20°	20°	3%	60%	2 km/h S	39.7 km	4
11:00 AM	🌤️Mostly Clear	20°	20°	3%	59%	7 km/h S	39.7 km	5.45
12:00 PM	🌤️Mostly Clear	21°	22°	3%	57%	8 km/h SSW	39.9 km	6.55
1:00 PM	☀️Clear Sky	22°	23°	3%	53%	11 km/h SSW	40.6 km	7.15
2:00 PM	☀️Clear Sky	23°	24°	3%	49%	11 km/h SSW	41.2 km	6.9
3:00 PM	☀️Clear Sky	23°	24°	—	48%	12 km/h SW	41.4 km	6.35
4:00 PM	☀️Clear Sky	24°	24°	—	47%	12 km/h SW	41.5 km	5.45
5:00 PM	☀️Clear Sky	24°	23°	—	47%	10 km/h SW	41.5 km	4.05
6:00 PM	🌤️Mostly Clear	22°	22°	—	58%	10 km/h SSW	39.7 km	2.55
7:00 PM	⛅Partly Cloudy	20°	20°	—	62%	6 km/h SSE	39.2 km	1.2
8:00 PM	⛅Partly Cloudy	19°	19°	—	66%	4 km/h SSE	38.3 km	0.3
9:00 PM	🌙Mostly Clear	18°	19°	5%	72%	2 km/h ESE	37 km	—
10:00 PM	🌙Mostly Clear	18°	18°	4%	71%	2 km/h NE	37.7 km	—
11:00 PM	🌙Mostly Clear	18°	19°	1%	67%	1 km/h E	39.1 km	—

12 AM☁️17°5 km/h

1 AM☁️16°5 km/h

2 AM☁️16°3 km/h

3 AM☁️15°3%5 km/h

4 AM⛅15°8%7 km/h

5 AM☁️15°3%5 km/h

6 AM☁️15°8%5 km/h

7 AM⛅15°10%4 km/h

8 AM☁️16°4 km/h

9 AM⛅18°2 km/h

10 AM⛅20°3%2 km/h

11 AM🌤️20°3%7 km/h

12 PM🌤️21°3%8 km/h

1 PM☀️22°3%11 km/h

2 PM☀️23°3%11 km/h

3 PM☀️23°12 km/h

4 PM☀️24°12 km/h

5 PM☀️24°10 km/h

6 PM🌤️22°10 km/h

7 PM⛅20°6 km/h

8 PM⛅19°4 km/h

9 PM🌙18°5%2 km/h

10 PM🌙18°4%2 km/h

11 PM🌙18°1%1 km/h

Tuesday, May 12

May 12

24°15°8%5:49 AM

12a

Time	Conditions	Temp	Feels	Rain	Humidity	Wind	Visibility	UV
12:00 AM	🌙Mostly Clear	18°	19°	—	64%	1 km/h NE	39.8 km	—
1:00 AM	🌙Mostly Clear	18°	18°	1%	62%	1 km/h N	40.2 km	—

12 AM🌙18°1 km/h

1 AM🌙18°1%1 km/h

About this hourly forecast

This hourly weather forecast for Istanbul, Republic of Türkiye covers the next 48 hours with readings updated every 30 minutes. Data is sourced from Open-Meteo's high-resolution weather model, combining data from ECMWF, GFS and regional NWP models. Temperature values are measured at 2 metres above ground level.

Rain probability represents the likelihood of measurable precipitation in each hour. Wind speeds are 10-metre reference values. UV index values above 3 indicate moderate sun exposure risk; above 6 is high risk and sun protection is recommended.