Istanbul weather live forecast

Today's maximum temperature in Istanbul is expected to be 10°C. Select a day from the live weather forecast for Istanbul, Turkey for more weather parameters.

Wednesday
25th Feb
10

6

3

2
Thursday
26th Feb
7

4

3

1
Friday
27th Feb
7

4

3

2
Saturday
28th Feb
8

4

4

1
Sunday
1st Mar
9

5

4

2

5-day weather forecast updated at 04:00 on Tuesday 24th February 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 Wednesday 25th February 2026

Expect mostly cloudy with light rain in Istanbul, Turkey with a maximum temperature of 10°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 20 kph from the north.

10
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
25
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
20
kph wind from N

Istanbul weather for Thursday 26th February 2026

Expect mostly cloudy with light rain in Istanbul, Turkey with a maximum temperature of 7°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 28 kph from the north.

7
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
75
% chance of some rain
<5
mm of rainfall expected
2
°C wind chill
28
kph wind from N

Istanbul weather for Friday 27th February 2026

Expect broken clouds in Istanbul, Turkey with a maximum temperature of 7°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

7
°C maximum temperature
4
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
4
°C wind chill
18
kph wind from N

Istanbul weather for Saturday 28th February 2026

Expect broken clouds in Istanbul, Turkey with a maximum temperature of 8°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

8
°C maximum temperature
4
°C minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
9
kph wind from NE

Istanbul weather for Sunday 1st March 2026

Expect broken clouds in Istanbul, Turkey with a maximum temperature of 9°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north.