What is the weather like in Ostend right now?
It is currently 18°C in Ostend with light drizzle. It feels like 18°C, humidity is 94% and the wind is S 16 km/h.
Today (Saturday) reaches a maximum of 19°C and a minimum of 15°C, with 3.6 mm of rain and 4.5 hours of sunshine. Sunrise is at 06:56 and sunset at 20:41.
Ostend weather tomorrow
Tomorrow (Sunday) the maximum temperature in Ostend is 20°C and the minimum 17°C. Around 1.7 mm of rain is expected with 2.5 hours of sunshine, and the chance of rain is 100%. The data is refreshed several times a day through Open-Meteo.
Ostend weather this week and next week
Over the coming week the average maximum temperature in Ostend sits around 20°C and the average minimum around 15°C. Roughly 24.8 mm of rain is expected, spread across 5 days, with 0 largely sunny days.
The warmest day in the 14 day forecast for Ostend is Monday 7 Sept at 24°C. The coldest night falls on Monday 7 Sept at 13°C. Click any day for hourly detail.
Rain, sunshine and UV in Ostend
A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Ostend is 5, which is low to moderate.
How reliable is a 14 day forecast?
The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.
Forecast for Ostend last updated: 29 August 2026 at 14:24. See also all Belgium forecasts and the European weather map.