How accurate is the forecast for Old Harbour Bay?

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

Old Harbour Bay JM

June 18, 2026 · 3:54 am

26^°

Overcast

Feels like 30°C

Humidity: 85%
Wind: 8 km/h E
Pressure: 1018 hPa
Cloud: 99%

Today · June 18, 2026

Thunderstorm

31°C · 25°C

Rain: 0.6 mm · UV: 7.7 · Wind: 24 km/h

Nearby weather

Cities near Old Harbour Bay

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

3.8 km Old Harbour JM View forecast 15.3 km Hayes JM View forecast 16.8 km May Pen JM View forecast 17.4 km Spanish Town JM View forecast 18.8 km Lionel Town JM View forecast 20.1 km Point Hill JM View forecast 23.3 km Portmore JM View forecast 23.5 km Bog Walk JM View forecast

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