How accurate is the forecast for Wassenaar?

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

Wassenaar NL

June 17, 2026 · 1:53 am

16^°

Nublado

Sensación 15°C

Humedad: 72%
Viento: 7 km/h S
Presión: 1017 hPa
Cloud: 100%

Pronóstico de 7 días

June 17, 2026 Light drizzle 24% 22°C / 15°C June 18, 2026 Light drizzle 37% 27°C / 17°C June 19, 2026 Thunderstorm with hail 49% 32°C / 20°C June 20, 2026 Nublado 10% 24°C / 19°C June 21, 2026 Nublado 4% 29°C / 17°C June 22, 2026 Tormenta eléctrica 8% 33°C / 21°C June 23, 2026 Moderate drizzle 27% 28°C / 17°C

Clima cercano

Ciudades cerca de Wassenaar

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

3.7 km Voorschoten NL View forecast 3.9 km Noord-Hofland NL View forecast 4.1 km Hoge Mors NL View forecast 5.5 km Katwijk aan den Rijn NL View forecast 5.6 km Rijnsburg NL View forecast 5.9 km Oegstgeest NL View forecast 6.3 km Leiden NL View forecast 6.4 km Katwijk aan Zee NL View forecast

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