Kastamonu Weather Forecast

The Kastamonu weather page includes hourly, daily, and 5-day weather forecasts for rain, sun, wind, humidity, and temperature.

The weather forecast for Kastamonu on Wednesday,16 September 2026, is as follows: Temperature 11°C, humidity 92%, wind speed 4 km/h, and expected to be Rainy.

The weather forecast for Kastamonu tomorrow is as follows: Temperature 12°C, with expected Rainy.

The Meteorology General Directorate's weather forecast for Kastamonu, including temperature, humidity, wind, and weather conditions, is updated in real-time for today, tomorrow, and the next 5 days for all provinces in Kastamonu and Türkiye. You can use other links to access the weather forecast table for other cities.