How accurate is the forecast for Olfen?

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

Olfen DE

July 13, 2026 · 12:10 am

20^°

Clear sky

Feels like 18°C

Humidity: 58%
Wind: 12 km/h NNE
Pressure: 1023 hPa
Cloud: 0%

7-day forecast

July 13, 2026 Overcast 39% 32°C / 16°C July 14, 2026 Overcast 49% 31°C / 19°C July 15, 2026 Overcast 8% 29°C / 19°C July 16, 2026 Partly cloudy 13% 30°C / 17°C July 17, 2026 Moderate drizzle 47% 26°C / 19°C July 18, 2026 Light showers 41% 23°C / 16°C July 19, 2026 Overcast 24% 22°C / 14°C

Nearby weather

Cities near Olfen

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

6.2 km Datteln DE View forecast 6.3 km Selm DE View forecast 8.1 km Lüdinghausen DE View forecast 9.8 km Waltrop DE View forecast 10.4 km Nordkirchen DE View forecast 10.8 km Oer-Erkenschwick DE View forecast 14.1 km Haltern am See DE View forecast 14.5 km Lünen DE View forecast

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