Istanbul weather live forecast

Today's maximum temperature in Istanbul is expected to be 16°C. Select a day from the live weather forecast for Istanbul, Turkey for more weather parameters.

Thursday
16th Apr
16

9

3

5
Friday
17th Apr
16

10

3

6
Saturday
18th Apr
17

10

10

4
Sunday
19th Apr
17

9

8

5
Monday
20th Apr
19

10

13

6

5-day weather forecast updated at 04:00 on Thursday 16th 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 Thursday 16th April 2026

Expect broken clouds in Istanbul, Turkey with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-east.

16
°C maximum temperature
9
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
16
°C wind chill
25
kph wind from NE

Istanbul weather for Friday 17th April 2026

Expect broken clouds in Istanbul, Turkey with a maximum temperature of 16°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the north-east.

16
°C maximum temperature
10
°C minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
16
°C wind chill
30
kph wind from NE

Istanbul weather for Saturday 18th April 2026

Expect scattered clouds in Istanbul, Turkey with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north.

17
°C maximum temperature
10
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from N

Istanbul weather for Sunday 19th April 2026

Expect sunshine and showers in Istanbul, Turkey with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a gentle breeze of 16 kph from the north.

17
°C maximum temperature
9
°C minimum temperature
sunshine and showers
8
hours of sunshine
5
UV index (Moderate)
24
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
16
kph wind from N

Istanbul weather for Monday 20th April 2026

Expect clear skies in Istanbul, Turkey with a maximum temperature of 19°C, maximum UV of 6 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.