How accurate is the forecast for Heemstede?

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

Heemstede NL

June 9, 2026 · 1:45 am

13^°

Partiellement nuageux

Ressenti 11°C

Humidité: 87%
Vent: 12 km/h WNW
Pression: 1012 hPa
Cloud: 66%

No forecast for that date yet.

Météo proche

Villes près de Heemstede

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

3.6 km Haarlem NL View forecast 3.6 km Bennebroek NL View forecast 6.6 km Zandvoort NL View forecast 6.9 km Hoofddorp NL View forecast 7.1 km Hillegom NL View forecast 11 km Lisse NL View forecast 12.3 km IJmuiden NL View forecast 12.4 km Velsen-Zuid NL View forecast

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