Skip to main content
Home>
BookmarkBookmark

    Aerodrome Forecast (TAF)

    TAF is a description of the meteorological elements expected at an airport for a forecast period.
    The latest Aerodrome Forecast at the Hong Kong International Airport issued by the Hong Kong Observatory at 01:00 HKT on 23 Sep 25

    TAF VHHH 221700Z 2218/2324 35015KT 9999 FEW015 SCT030 TX32/2306Z TN26/2222Z TN25/2322Z TEMPO 2303/2310 35020G30KT 2000 TSRA SHRA FEW008CB SCT020 TEMPO 2310/2314 35030G40KT 2000 SHRA FEW008CB SCT020 BECMG 2314/2316 35035KT TEMPO 2314/2321 36045G65KT 1000 +SHRA FEW008CB SCT020 BECMG 2321/2323 04065KT TEMPO 2321/2324 09070G90KT 1000 +SHRA FEW006CB SCT015=

    (Next update at: 04:00HKT 23/Sep/25)

    Decoded TAF in plain language:-

    Aerodrome forecast (TAF) valid between 18 UTC, 22 Sep 2025 and 24 UTC, 23 Sep 2025 issued by the Hong Kong Observatory :

    Time Wind Visibility WeatherCloud AmountCloud Base
    Between 18, 22 Sep 2025 and 14 UTC, 23 Sep 202515 knots from 350 degrees (N)10 km or aboveNo significant weather
    1 to 2 oktas
    3 to 4 oktas
    1500 feet
    3000 feet
    Temporarily between 03 and 10 UTC, 23 Sep 202520 knots, gusting to 30 knots from 350 degrees (N)2000 mThunderstorm with moderate rain, Moderate showers of rain
    1 to 2 oktas Cumulonimbus
    3 to 4 oktas
    800 feet
    2000 feet
    Temporarily between 10 and 14 UTC, 23 Sep 202530 knots, gusting to 40 knots from 350 degrees (N)2000 mModerate showers of rain
    1 to 2 oktas Cumulonimbus
    3 to 4 oktas
    800 feet
    2000 feet
    From 14 to 16 UTC, 23 Sep 2025, becoming35 knots from 350 degrees (N)10 km or aboveNo significant weather
    1 to 2 oktas
    3 to 4 oktas
    1500 feet
    3000 feet
    Temporarily between 14 and 21 UTC, 23 Sep 202545 knots, gusting to 65 knots from 360 degrees (N)1000 mHeavy showers of rain
    1 to 2 oktas Cumulonimbus
    3 to 4 oktas
    800 feet
    2000 feet
    From 21 to 23 UTC, 23 Sep 2025, becoming65 knots from 040 degrees (NE)10 km or aboveNo significant weather
    1 to 2 oktas
    3 to 4 oktas
    1500 feet
    3000 feet
    Temporarily between 21 and 24 UTC, 23 Sep 202570 knots, gusting to 90 knots from 090 degrees (E)1000 mHeavy showers of rain
    1 to 2 oktas Cumulonimbus
    3 to 4 oktas
    600 feet
    1500 feet

    Time Temperature
    06 UTC, 23 Sep 2025
    Maximum32 oC
    22 UTC, 22 Sep 2025
    Minimum26 oC
    22 UTC, 23 Sep 2025
    Minimum25 oC

    okta(s): the international unit for reporting cloud amount. Cloud amount is assessed in total which is the estimated total apparent area of the sky covered with cloud.
      1 okta is one-eighth of sky covered with cloud. 0 okta = sky clear, 1-2 oktas = few, 3-4 oktas = scattered, 5-7 oktas = broken and 8 oktas = overcast.
    To know more about the TAF code, please see Decoding TAF.
    To know more about clouds, please see Commonly observed clouds in Hong Kong.
     
    Aviation Weather Observation Information for Hong Kong International Airport Weather Forecast for Local Aviation
     
    Copyright and Disclaimer
    QR code
    Quick Response Code
    close