Istanbul weather live forecast

Today's maximum temperature in Istanbul is expected to be 22°C. Select a day from the live weather forecast for Istanbul, Turkey for more weather parameters.

Saturday
25th Apr
22

13

13

6
Sunday
26th Apr
21

12

14

6
Monday
27th Apr
15

9

10

6
Tuesday
28th Apr
15

8

11

6
Wednesday
29th Apr
18

7

10

6

5-day weather forecast updated at 04:00 on Saturday 25th April 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 Saturday 25th April 2026

Expect clear skies in Istanbul, Turkey with a maximum temperature of 22°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.

22
°C maximum temperature
13
°C minimum temperature
clear skies
13
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from NE

Istanbul weather for Sunday 26th April 2026

Expect clear skies in Istanbul, Turkey with a maximum temperature of 21°C, maximum UV of 6 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.

21
°C maximum temperature
12
°C minimum temperature
clear skies
14
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from SW

Istanbul weather for Monday 27th April 2026

Expect scattered clouds in Istanbul, Turkey with a maximum temperature of 15°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north-east.

15
°C maximum temperature
9
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
29
kph wind from NE

Istanbul weather for Tuesday 28th April 2026

Expect scattered clouds in Istanbul, Turkey with a maximum temperature of 15°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-east.

15
°C maximum temperature
8
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from NE

Istanbul weather for Wednesday 29th April 2026

Expect scattered clouds in Istanbul, Turkey with a maximum temperature of 18°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-east.