How accurate is the forecast for Zermatt?

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

Zermatt CH

June 18, 2026 · 1:03 am

12^°

Clear sky

Feels like 11°C

Humidity: 73%
Wind: 4 km/h SW
Pressure: 1026 hPa
Cloud: 1%

Tomorrow · June 19, 2026

Light showers

25°C · 13°C

Rain: 0.1 mm · UV: 8.5 · Wind: 21 km/h

Nearby weather

Cities near Zermatt

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

32.1 km Visp CH View forecast 34.4 km Sierre CH View forecast 38.1 km Sitten CH View forecast 38.6 km Basse-Nendaz CH View forecast 38.6 km Crans-Montana CH View forecast 38.7 km Naters CH View forecast 40.3 km Savièse CH View forecast 40.4 km Villadossola IT View forecast

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