See the weekly weather forecast for Altenrhein, Switzerland, with daily conditions, high and low temperatures, and wind for the next 7 days.
Data last collected (your local time).
Altenrhein Weekly Weather Outlook
The available forecast for Altenrhein covers 5 of the next 7 days, from Oct 24, 2026 – Oct 28, 2026. Forecast daytime highs range from 10°C to 18°C. Forecast lows range from 4°C to 9°C.
This weekly weather forecast covers the next seven days, rather than a fixed Monday-to-Sunday calendar week.
7-Day Weather Forecast
Day and night outlook · Celsius
DatePeriodConditionsTemperatureWind
2026-10-24DayLight rain10.0°CSouthwest force 3-42026-10-24NightLight rain4.0°CSouth below force 32026-10-25DayModerate rain13.0°CWest force 3-42026-10-25NightLight rain5.0°CSouthwest below force 32026-10-26DayCloudy13.0°CSouthwest below force 32026-10-26NightLight rain5.0°CSouth below force 32026-10-27DayCloudy18.0°CSouthwest below force 32026-10-27NightOvercast9.0°CSouthwest below force 32026-10-28DayOvercast14.0°CSoutheast below force 32026-10-28NightCloudy7.0°CNortheast below force 3