Istanbul weather live forecast

Today's maximum temperature in Istanbul is expected to be 4°C. Select a day from the live weather forecast for Istanbul, Turkey for more weather parameters.

Monday
12th Jan
4

2

1

0
Tuesday
13th Jan
4

1

9

1
Wednesday
14th Jan
10

5

2

1
Thursday
15th Jan
12

7

4

2
Friday
16th Jan
12

8

1

1

5-day weather forecast updated at 04:00 on Monday 12th January 2026 GMT

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The 5-day weather forecast for Turkey (Istanbul) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Istanbul weather forecast by day

Below are the detailed weather forecasts for Istanbul for the next 5 days.

Istanbul weather for Monday 12th January 2026

Expect cloudy with sleet or snow in Istanbul, Turkey with a maximum temperature of 4°C and 1 hour of bright sunshine. There are 2-5 mm of sleet/snow expected with 99% chance of some sleet or snow and a moderate breeze of 24 kph from the north.

4
°C maximum temperature
2
°C minimum temperature
cloudy with sleet or snow
1
hour of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<5
mm of sleet/snow expected
-1
°C wind chill
24
kph wind from N

Istanbul weather for Tuesday 13th January 2026

Expect scattered clouds in Istanbul, Turkey with a maximum temperature of 4°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

4
°C maximum temperature
1
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
1
°C wind chill
17
kph wind from NW

Istanbul weather for Wednesday 14th January 2026

Expect mostly cloudy with light rain in Istanbul, Turkey with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 22% chance of some rain and a moderate breeze of 22 kph from the south-west.

10
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
22
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
22
kph wind from SW

Istanbul weather for Thursday 15th January 2026

Expect broken clouds in Istanbul, Turkey with a maximum temperature of 12°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

12
°C maximum temperature
7
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from S

Istanbul weather for Friday 16th January 2026

Expect mostly cloudy with light rain in Istanbul, Turkey with a maximum temperature of 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 12 kph from the north-west.