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HKO Computer Forecast Weather Map


Select weather map:


Actual    Forecast:  06 hr  12 hr  18 hr  24 hr  30 hr  36 hr  42 hr  48 hr  54 hr  60 hr  66 hr  72 hr   >Animation<


Surface - Mean Sea Level Pressure
Forecast Weather Map


Weather Icons
Weather Icons  Weather Icons Fine
Weather Icons Sunny Periods
Weather Icons Cloudy Periods
Weather Icons Cloudy
Weather Icons Rain
Weather Icons Showers / Occasional Rain
These prognostic charts start updating at 03 HKT, 09 HKT, 15 HKT, 21 HKT everyday.

The computer forecast weather maps are generated by the Observatory's computer model directly without manual adjustment and the forecast weather conditions described in the products may be different from that in the weather forecasts issued by the Observatory. For a full assessment of the weather situation, the public should refer to the forecasts issued by the Observatory and/or the respective local meteorological authorities.

Please refer to the following forecasts/bulletins by relevant meteorological authorities -

Hong Kong:

For other Asian cities:

For other world cities:
Last revision date: <28 Apr 2015>