Weather Istanbul today


image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml Friday, Jan 9 8 / C ° 6 0.0 mm 31 km/h Today 1/9/26 8 / 6 °C Tomorrow 1/10/26 15 / 10 °C Sunday 1/11/26 12 / 2 °C image/svg+xml image/svg+xml
°C °C 12 pm
°C °C 3 pm
°C °C 5 pm
°C °C 10 pm
sunrise 8:28 am
sunset 5:54 pm
HOURLY

Weather forecast Istanbul Jan. 9, 2026

During the day morning clear, in the afternoon initially clear, later partly cloudy. The highest temperature 8 °C. At night cloudy. The lowest temperature 6 °C.


Interactive map weather Turkey


Flag Turkey
GPS: 41.0138; 28.9497
altitude: 39 m
local time:
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Weather forecast Istanbul, Turkey extended forecast

Time State   Temp.   Feels like Precip. Wind PressureHumidity Dew total
 
Fog Low
 
Middle
 
High
 

Today, Friday 01/09/2026

4 AM
8 PM 
cloudy 5 °C
1 °C
0.0 mm
 7.6 m/s27 km/h
northwest
1008 hPa66 % -1  °C58 % 0% 0% 58% 0%
5 AM
9 PM 
clear 4 °C
0 °C
0.0 mm
 7.4 m/s27 km/h
northwest
1009 hPa56 % -4  °C0 % 0% 0% 0% 0%
6 AM
10 PM 
clear 3 °C
-1 °C
0.0 mm
 6.4 m/s23 km/h
northwest
1009 hPa55 % -5  °C0 % 0% 0% 0% 0%
7 AM
11 PM 
partly cloudy 2 °C
-2 °C
0.0 mm
 5.8 m/s21 km/h
northwest
1010 hPa56 % -5  °C14 % 0% 14% 0% 0%
8 AM
12 AM 
cloudy 2 °C
-2 °C
0.0 mm
 4.9 m/s18 km/h
west-northwest
1011 hPa59 % -5  °C68 % 0% 68% 0% 0%
9 AM
1 AM 
clear 2 °C
-2 °C
0.0 mm
 5.1 m/s18 km/h
west
1012 hPa62 % -4  °C1 % 0% 1% 0% 0%
10 AM
2 AM 
clear 2 °C
-2 °C
0.0 mm
 5.8 m/s21 km/h
west
1012 hPa60 % -4  °C0 % 0% 0% 0% 0%
11 AM
3 AM 
clear 3 °C
-1 °C
0.0 mm
 5.8 m/s21 km/h
west
1013 hPa51 % -6  °C0 % 0% 0% 0% 0%
12 PM
4 AM 
clear 3 °C
-1 °C
0.0 mm
 5.6 m/s20 km/h
west
1013 hPa48 % -6  °C0 % 0% 0% 0% 0%
1 PM
5 AM 
clear 4 °C
0 °C
0.0 mm
 5.2 m/s19 km/h
west-southwest
1013 hPa45 % -6  °C0 % 0% 0% 0% 0%
2 PM
6 AM 
clear 5 °C
1 °C
0.0 mm
 6.0 m/s22 km/h
west-southwest
1012 hPa49 % -4  °C0 % 0% 0% 0% 0%
3 PM
7 AM 
clear 6 °C
2 °C
0.0 mm
 6.8 m/s24 km/h
west-southwest
1012 hPa53 % -2  °C0 % 0% 0% 0% 0%
4 PM
8 AM 
partly cloudy 6 °C
2 °C
0.0 mm
 8.5 m/s31 km/h
southwest
1012 hPa53 % -2  °C14 % 0% 12% 10% 0%
5 PM
9 AM 
partly cloudy 7 °C
3 °C
0.0 mm
 9.0 m/s32 km/h
west-southwest
1012 hPa47 % -3  °C24 % 0% 22% 10% 0%
6 PM
10 AM 
clear 7 °C
3 °C
0.0 mm
 7.5 m/s27 km/h
west-southwest
1012 hPa46 % -3  °C7 % 0% 0% 3% 3%
7 PM
11 AM 
cloudy 8 °C
4 °C
0.0 mm
 8.2 m/s30 km/h
southwest
1011 hPa47 % -2  °C72 % 0% 0% 39% 57%
8 PM
12 PM 
cloudy 8 °C
4 °C
0.0 mm
 9.2 m/s33 km/h
south-southwest
1011 hPa47 % -2  °C76 % 0% 0% 59% 36%
9 PM
1 PM 
partly cloudy 8 °C
4 °C
0.0 mm
 9.8 m/s35 km/h
south-southwest
1010 hPa49 % -1  °C26 % 0% 0% 25% 1%
10 PM
2 PM 
cloudy 8 °C
4 °C
0.0 mm
 10.1 m/s36 km/h
south-southwest
1011 hPa52 % 0  °C68 % 0% 0% 68% 0%
11 PM
3 PM 
cloudy 8 °C
4 °C
0.0 mm
 10.0 m/s36 km/h
south-southwest
1010 hPa58 % 0  °C50 % 0% 2% 49% 0%

Tomorrow, Saturday 01/10/2026

12 AM
4 PM 
partly cloudy 8 °C
4 °C
0.0 mm
 10.3 m/s37 km/h
south-southwest
1010 hPa60 % 1  °C30 % 0% 25% 7% 0%
1 AM
5 PM 
cloudy 9 °C
5 °C
0.0 mm
 10.3 m/s37 km/h
south-southwest
1009 hPa59 % 1  °C50 % 0% 29% 31% 0%
2 AM
6 PM 
cloudy 9 °C
5 °C
0.0 mm
 10.6 m/s38 km/h
south-southwest
1008 hPa58 % 1  °C73 % 0% 40% 58% 0%
3 AM
7 PM 
partly cloudy 10 °C
6 °C
0.0 mm
 10.7 m/s39 km/h
south-southwest
1008 hPa56 % 1  °C26 % 0% 25% 2% 0%
4 AM
8 PM 
partly cloudy 10 °C
6 °C
0.0 mm
 11.6 m/s42 km/h
south-southwest
1007 hPa59 % 2  °C16 % 0% 7% 1% 7%
5 AM
9 PM 
cloudy 10 °C
6 °C
0.0 mm
 11.0 m/s40 km/h
south-southwest
1006 hPa61 % 3  °C45 % 0% 22% 3% 28%
6 AM
10 PM 
partly cloudy 11 °C
8 °C
0.0 mm
 11.2 m/s40 km/h
south-southwest
1005 hPa63 % 4  °C32 % 0% 25% 3% 7%
7 AM
11 PM 
overcast 11 °C
8 °C
0.0 mm
 11.6 m/s42 km/h
south-southwest
1005 hPa64 % 4  °C99 % 0% 97% 71% 2%
8 AM
12 AM 
overcast 11 °C
8 °C
0.0 mm
 11.2 m/s40 km/h
south-southwest
1004 hPa67 % 5  °C87 % 0% 69% 84% 11%
9 AM
1 AM 
cloudy 11 °C
8 °C
0.0 mm
 12.1 m/s44 km/h
south-southwest
1004 hPa68 % 5  °C65 % 0% 27% 48% 33%
10 AM
2 AM 
cloudy 12 °C
9 °C
0.0 mm
 12.3 m/s44 km/h
south-southwest
1003 hPa68 % 6  °C76 % 0% 11% 43% 56%
11 AM
3 AM 
cloudy 13 °C
10 °C
0.0 mm
 12.2 m/s44 km/h
south-southwest
1003 hPa68 % 6  °C54 % 0% 5% 32% 31%
12 PM
4 AM 
overcast 13 °C
10 °C
0.0 mm
 12.2 m/s44 km/h
south-southwest
1002 hPa69 % 7  °C98 % 0% 5% 95% 80%
1 PM
5 AM 
cloudy 14 °C
11 °C
0.0 mm
 11.8 m/s42 km/h
south-southwest
1001 hPa66 % 7  °C82 % 0% 10% 9% 77%
2 PM
6 AM 
cloudy 14 °C
11 °C
0.0 mm
 12.2 m/s44 km/h
south-southwest
1000 hPa67 % 8  °C58 % 0% 8% 18% 44%
3 PM
7 AM 
cloudy 15 °C
12 °C
0.0 mm
 13.3 m/s48 km/h
south-southwest
999 hPa66 % 8  °C60 % 0% 3% 32% 39%
4 PM
8 AM 
cloudy 15 °C
12 °C
0.0 mm
 13.3 m/s48 km/h
south-southwest
998 hPa66 % 8  °C80 % 0% 10% 55% 67%
5 PM
9 AM 
cloudy 15 °C
12 °C
0.0 mm
 13.3 m/s48 km/h
south-southwest
998 hPa67 % 8  °C78 % 0% 8% 60% 39%
6 PM
10 AM 
overcast 14 °C
11 °C
0.0 mm
 13.6 m/s49 km/h
south-southwest
997 hPa69 % 8  °C100 % 0% 14% 99% 51%
7 PM
11 AM 
heavy rain 14 °C
11 °C
1.4 mm
 14.9 m/s54 km/h
south-southwest
997 hPa71 % 8  °C89 % 0% 5% 78% 55%
8 PM
12 PM 
heavy rain 13 °C
10 °C
1.9 mm
 14.1 m/s51 km/h
south-southwest
998 hPa82 % 9  °C96 % 0% 49% 93% 78%
9 PM
1 PM 
overcast 12 °C
10 °C
0.0 mm
 11.8 m/s42 km/h
southwest
998 hPa89 % 10  °C99 % 0% 32% 98% 86%
10 PM
2 PM 
overcast 13 °C
11 °C
0.0 mm
 13.4 m/s48 km/h
south-southwest
998 hPa84 % 10  °C100 % 0% 13% 100% 84%
11 PM
3 PM 
heavy rain showers 13 °C
11 °C
1.2 mm
 13.0 m/s47 km/h
south-southwest
998 hPa82 % 9  °C48 % 0% 11% 30% 21%
 

Istanbul, Turkey - information

State: Turkey
GPS coordinates: 41.0138; 28.9497
Time zone: Europe / Istanbul time difference in hours with time in US is +2 hours

Population: 14 804 116
Altitude: 39 m
The administrative part:



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Data source

Weather forecast for Istanbul is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Long-term statistical averages

average min. max.  precipit…
days
 January 5.6 °C 2.9 °C 8.8 °C  12 
 February 5.9 °C 3.2 °C 9.4 °C  10 
 March 7.5 °C 4.3 °C 11.6 °C  9 
 April 12.0 °C 8.0 °C 16.7 °C  7 
 May 16.5 °C 12.0 °C 21.5 °C  5 
 June 21.1 °C 16.1 °C 26.2 °C  3 
 July 23.2 °C 18.5 °C 28.2 °C  3 
 August 23.0 °C 18.5 °C 28.1 °C  3 
 September 19.7 °C 15.5 °C 25.0 °C  4 
 October 15.3 °C 11.8 °C 19.8 °C  7 
 November 11.6 °C 8.5 °C 15.4 °C  9 
 December 8.1 °C 5.4 °C 11.2 °C  12 
Statistical averages in charts Istanbul


Astronomical information Istanbul

data are always in the local time

Sun and light

 Jan. 9, 2026 
Sunrise: Sunset: 
8:28 am 5:54 pm
Noon: Length of day: 
1:11 pm09:25
Start of civil twilight*: End of civil twilight*: 
7:57 am6:25 pm
Start of nautical twilight*: End of nautical twilight*: 
7:23 am6:58 pm
Start of astronomical twilight*:  End of astronomical twilight*: 
6:50 am7:31 pm
* What is Twilight?

Moon and moon phases

Moonrise: Moonset: 
01/08/2026 11:44 pm 01/09/2026 11:48 am
Next new moon: Next full moon: 
01/18/202602/01/2026

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