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Istanbul Weather Forecast
15 February 2026
5-day weather forecast
Today
12°SunnyMonday
12°RainyTuesday
12°CloudyWednesday
11°RainyThursday
6°Sunny
The Istanbul weather page includes hourly, daily, and 5-day weather forecasts for rain, sun, wind, humidity, and temperature.
The weather forecast for Istanbul on Sunday,15 February 2026, is as follows: Temperature 12°C, humidity 77%, wind speed 14 km/h, and expected to be Sunny.
The weather forecast for Istanbul tomorrow is as follows: Temperature 12°C, with expected Rainy.
The Meteorology General Directorate's weather forecast for Istanbul, including temperature, humidity, wind, and weather conditions, is updated in real-time for today, tomorrow, and the next 5 days for all provinces in Istanbul and Türkiye. You can use other links to access the weather forecast table for other cities.
Phases of the Moon
Istanbul
15 February 2026 - 28 February 2026
Waning Crescent
- % 7 -
Waning Crescent
16 February Monday
07:32
New Moon
17 February Tuesday
07:59
Waxing Crescent
18 February Wednesday
08:22
Waxing Crescent
19 February Thursday
08:44
February Moon Phase Calendar
Moon Phases in Istanbul: 15 February 2026 Sunday, the moon in Istanbul is observed in the Waning Crescent phase. You can find the 14-day moon phases for Istanbul on the Yeni Şafak weather page. Daily moon phases are updated hourly with current data. You can follow the most current and accurate information on Istanbul weather and moon phases from Yeni Şafak.