How accurate is the forecast for Oyonnax?

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

7-day forecast

Nearby weather

Cities near Oyonnax

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

21.2 km Bellegarde-sur-Valserine FR View forecast 21.3 km Saint-Claude FR View forecast 25 km Valfin-lès-Saint-Claude FR View forecast 28 km Saint-Genis-Pouilly FR View forecast 31.8 km Gex FR View forecast 32.6 km Meyrin CH View forecast 33.2 km Vernier CH View forecast 33.5 km Bernex CH View forecast

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