How accurate is the forecast for Gossau?

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

Gossau CH

June 29, 2026 · 12:40 am

20^°

Couvert

Ressenti 20°C

Humidité: 59%
Vent: 7 km/h ESE
Pression: 1021 hPa
Cloud: 89%

Indice UV

Faible

No protection needed.

Météo proche

Villes près de Gossau

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

3.7 km Herisau CH View forecast 5.4 km Flawil CH View forecast 9.1 km Sankt Gallen CH View forecast 9.4 km Uzwil CH View forecast 9.7 km Oberuzwil CH View forecast 10.3 km Teufen CH View forecast 11.1 km Wittenbach CH View forecast 14.9 km Amriswil CH View forecast

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