Istanbul weather live forecast

Today's maximum temperature in Istanbul is expected to be 54°F. Select a day from the live weather forecast for Istanbul, Turkey for more weather parameters.

Thursday
15th Jan
54

45

3

2
Friday
16th Jan
50

41

2

1
Saturday
17th Jan
43

39

1

1
Sunday
18th Jan
43

39

1

1
Monday
19th Jan
43

39

1

1

5-day weather forecast updated at 04:00 on Wednesday 14th 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 Thursday 15th January 2026

Expect broken clouds in Istanbul, Turkey with a maximum temperature of 54°F, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the south-west.

54
°F maximum temperature
45
°F minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
54
°F wind chill
13
mph wind from SW

Istanbul weather for Friday 16th January 2026

Expect mostly cloudy with light rain in Istanbul, Turkey with a maximum temperature of 50°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 12 mph from the north-east.

50
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
23
% chance of some rain
<2
mm of rainfall expected
45
°F wind chill
12
mph wind from NE

Istanbul weather for Saturday 17th January 2026

Expect broken clouds in Istanbul, Turkey with a maximum temperature of 43°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 12 mph from the north-east.

43
°F maximum temperature
39
°F minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
37
°F wind chill
12
mph wind from NE

Istanbul weather for Sunday 18th January 2026

Expect mostly cloudy with light rain in Istanbul, Turkey with a maximum temperature of 43°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a moderate breeze of 13 mph from the north-east.

43
°F maximum temperature
39
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
64
% chance of some rain
<5
mm of rainfall expected
36
°F wind chill
13
mph wind from NE

Istanbul weather for Monday 19th January 2026

Expect mostly cloudy with light rain in Istanbul, Turkey with a maximum temperature of 43°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 13 mph from the north-east.