Weather in Sisak, Croatia 🇭🇷
Sisak currently sits at 30°C, sunny, feeling like 30°C. Expect 42% humidity and winds of about 13 km/h, and the UV index is 0 (low). Across the coming days, Sisak should see roughly 16°C to 35°C. ⚠️ Vjetar žuto Upozorenje za Bosnu i Hercegovinu - region Banja Luka
Hourly Forecast for Sisak
14-Day Forecast for Sisak
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Additional Forecasts for Sisak
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Croatia
Best Time to Be Outside in Sisak Tomorrow
There is no good daylight window left in Sisak today. Tomorrow, the most comfortable window looks like 09:00 to 12:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Sisak
What is the temperature in Sisak right now?
Sisak is sitting at 30°C (87°F) right now, sunny (feels like 30°C).
What's the weather like in Sisak right now?
Right now Sisak has Sunny, humidity 42%, wind 13 km/h W.
What is today's forecast for Sisak?
Today in Sisak: high 35°C, low 20°C, overcast. Chance of rain: 36%.
What is the 7-day weather forecast for Sisak?
Daily highs and lows for Sisak:
- 2026-08-21: 35°C / 20°C
- 2026-08-22: 27°C / 18°C
- 2026-08-23: 30°C / 16°C
- 2026-08-24: 31°C / 15°C
- 2026-08-25: 31°C / 15°C
- 2026-08-26: 34°C / 17°C
- 2026-08-27: 36°C / 18°C
Is it going to rain in Sisak today?
There is a 36% chance of rain in Sisak today. Total expected precipitation: 0.38 mm.
What is the wind speed in Sisak right now?
Wind in Sisak is currently 13 km/h (8 mph) from the W.
What is the UV index in Sisak right now?
The UV index in Sisak is currently 0.4 (low). Sun protection is recommended when the index is 3 or higher.
