How accurate is the forecast for Lengnau?

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

Lengnau CH

June 20, 2026 · 4:30 am

15^°

Cielo despejado

Sensación 16°C

Humedad: 91%
Viento: 2 km/h W
Presión: 1022 hPa
Cloud: 0%

Pronóstico de 7 días

June 20, 2026 Mayormente despejado 0% 32°C / 15°C June 21, 2026 Nublado 0% 34°C / 15°C June 22, 2026 Nublado 0% 35°C / 20°C June 23, 2026 Nublado 0% 36°C / 22°C June 24, 2026 Parcialmente nublado 3% 38°C / 22°C June 25, 2026 Nublado 4% 37°C / 18°C June 26, 2026 Nublado 7% 35°C / 19°C

Clima cercano

Ciudades cerca de Lengnau

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

2.4 km Grenchen CH View forecast 10.5 km Biel/Bienne CH View forecast 10.7 km Moutier CH View forecast 11.5 km Nidau CH View forecast 12.8 km Lyss CH View forecast 13.1 km Solothurn CH View forecast 14.7 km Biberist CH View forecast 15.2 km Zuchwil CH View forecast

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