How accurate is the forecast for Rorschach?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

Rorschach CH

June 30, 2026 · 12:33 pm

30^°

Partly cloudy

Feels like 31°C

Humidity: 46%
Wind: 8 km/h NNE
Pressure: 1019 hPa
Cloud: 74%

No forecast for that date yet.

Nearby weather

Cities near Rorschach

Compare weather conditions in surrounding cities and open any local forecast instantly.

1.8 km Goldach CH View forecast 5.9 km Thal CH View forecast 6.1 km Arbon CH View forecast 8.1 km Wittenbach CH View forecast 10.6 km Sankt Gallen CH View forecast 11.4 km Sankt Margrethen CH View forecast 11.5 km Höchst AT View forecast 12 km Altstätten CH View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.