How accurate is the forecast for Altstätten?

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

Altstätten CH

June 29, 2026 · 4:08 am

22^°

Couvert

Ressenti 22°C

Humidité: 59%
Vent: 6 km/h WNW
Pression: 1021 hPa
Cloud: 100%

Aujourd’hui · June 29, 2026

Couvert

28°C · 21°C

Pluie : 0 mm · UV: 6.8 · Vent : 12 km/h

Météo proche

Villes près de Altstätten

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

6.5 km Oberriet CH View forecast 8.1 km Götzis AT View forecast 8.2 km Diepoldsau CH View forecast 8.3 km Altach AT View forecast 8.8 km Au CH View forecast 10 km Lustenau AT View forecast 10 km Thal CH View forecast 10.7 km Hohenems AT View forecast

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