What is the weather like in Lucerne right now?
It is currently 23°C in Lucerne with cloudy. It feels like 24°C, humidity is 60% and the wind is E 4 km/h.
Today (Saturday) reaches a maximum of 24°C and a minimum of 14°C, with 0 mm of rain and 12.6 hours of sunshine. Sunrise is at 06:42 and sunset at 20:12.
Lucerne weather tomorrow
Tomorrow (Sunday) the maximum temperature in Lucerne is 25°C and the minimum 17°C. Around 0 mm of rain is expected with 11.8 hours of sunshine, and the chance of rain is 5%. The data is refreshed several times a day through Open-Meteo.
Lucerne weather this week and next week
Over the coming week the average maximum temperature in Lucerne sits around 25°C and the average minimum around 16°C. Roughly 1.4 mm of rain is expected, spread across 1 day, with 0 largely sunny days.
The warmest day in the 14 day forecast for Lucerne is Saturday 5 Sept at 30°C. The coldest night falls on Wednesday 2 Sept at 13°C. Click any day for hourly detail.
Rain, sunshine and UV in Lucerne
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 Lucerne is 6 — high enough to warrant sun protection in the middle of the day.
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 Lucerne last updated: 29 August 2026 at 14:24. See also all Switzerland forecasts and the European weather map.