Skip to main content

    Computer Weather Forecast Map - Surface

    Surface - Mean Sea Level Pressure


    Mean Sea Level Pressure
    Weather Icons
    Weather Icons  Weather Icons FineWeather Icons Sunny PeriodsWeather Icons Cloudy Periods
    Weather Icons CloudyWeather Icons RainWeather 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.

    For more information on Computer Forecast Weather Map, please visit:
    https://www.hko.gov.hk/en/nhm/nhm_backgroundinfo.htm

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

    Hong Kong:
    http://www.hko.gov.hk/en/index.html

    For other Asian cities:
    https://www.hko.gov.hk/en/wxinfo/worldwx/wwi.htm?ra=2

    For other world cities:
    https://worldweather.wmo.int/en/home.html

    QR code
    Quick Response Code