See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
14°
Rain
Feels Like: 12°
Min: 7°
Max: 23°
The next few hours will be mostly clear, with tomorrow reaching 16°C and dropping to 9°C. The coming days will be clear until afternoon, returning overnight.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:50
Sunrise
18:39
Sunset
Moon
Waxing Gibbous
17:47
Moonrise
03:58
Moonset
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View stargazing scoreWeather in Hrvatska Kostajnica tomorrow, September 25, 2026
Hrvatska Kostajnica looks cloudy on September 25, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. Early hours look the most unsettled, with rain probability near 90% by 00:00. The thickest cloud arrives around 00:00, reaching about 100%.
Temperatures climb from an overnight low near 10°C toward a daytime high of about 16°C. The air stays humid, with relative humidity between 63% and 97% and the peak around 00:00. A lighter breeze peaks around 10:00 near 4.0 km/h.
Later hours look less wet than the morning, when rain odds were closer to 90%; afternoon chances sit nearer 0%. Residual cloud near 100% around 14:00 may linger. Horizontal visibility sits around 29.7 km, briefly nearer 2.4 km. The sun rises at 06:52 and sets at 18:37, for a total of 11 hours 45 minutes of sunlight today.
Taken together, Hrvatska Kostajnica looks wet enough on September 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 16°C.
Frequently asked questions about weather in Hrvatska Kostajnica
How warm does it get in Hrvatska Kostajnica?
The warmest month in Hrvatska Kostajnica is July, with average high temperatures of 30°C. The average temperature during this period is around 23°C.
How cold does it get in Hrvatska Kostajnica?
The coldest month in Hrvatska Kostajnica is January, with average low temperatures of -1°C. The average temperature during this period is around 2°C.
What is the wettest time of year in Hrvatska Kostajnica?
The wettest month in Hrvatska Kostajnica is May, with an average of 120mm of precipitation.
What is the driest time of year in Hrvatska Kostajnica?
The driest month in Hrvatska Kostajnica is February, with an average of 66mm of precipitation.
