How accurate is the forecast for Abercynon?

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

Abercynon GB

June 24, 2026 · 3:19 am

21^°

Clear sky

Feels like 24°C

Humidity: 94%
Wind: 7 km/h NW
Pressure: 1018 hPa
Cloud: 0%

Nearby weather

Cities near Abercynon

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

2.5 km Treharris GB View forecast 3.1 km Nelson GB View forecast 4.9 km Pontypridd GB View forecast 5.3 km Gelligaer GB View forecast 5.6 km Mountain Ash GB View forecast 6.6 km Hengoed GB View forecast 6.9 km Abertridwr GB View forecast 7.7 km Bargoed GB View forecast

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