What is the weather like in Basel right now?
It is currently 12°C in Basel with cloudy. It feels like 11°C, humidity is 64% and the wind is SW 4 km/h.
Today (Sunday) reaches a maximum of 15°C and a minimum of 9°C, with 0 mm of rain and 9.1 hours of sunshine. Sunrise is at 07:42 and sunset at 18:49.
Basel weather tomorrow
Tomorrow (Monday) the maximum temperature in Basel is 18°C and the minimum 7°C. Around 0 mm of rain is expected with 10.5 hours of sunshine, and the chance of rain is 7%. The data is refreshed several times a day through Open-Meteo.
Basel weather this week and next week
Over the coming week the average maximum temperature in Basel sits around 18°C and the average minimum around 9°C. Roughly 2.7 mm of rain is expected, spread across 1 day, with 1 largely sunny day.
The warmest day in the 14 day forecast for Basel is Thursday 15 Oct at 22°C. The coldest night falls on Sunday 18 Oct at 2°C. Click any day for hourly detail.
Rain, sunshine and UV in Basel
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 Basel is 4, 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 Basel last updated: 11 October 2026 at 21:30. See also all Switzerland forecasts and the European weather map.