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    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 16:00 HKT on 24 Sep 25

    TAF VHHH 240800Z 2409/2515 12025KT 9999 FEW010 SCT020 TX29/2506Z TN25/2422Z TEMPO 2409/2411 12030G40KT 1500 +SHRA FEW008CB SCT020 BECMG 2411/2413 12020KT TEMPO 2411/2415 12020G30KT 3000 SHRA FEW010CB SCT020 BECMG 2422/2424 16010KT TEMPO 2422/2504 16015G25KT 3000 SHRA FEW010CB SCT020=

    (Next update at: 19:00HKT 24/Sep/25)

    Decoded TAF in plain language:-

    Aerodrome forecast (TAF) valid between 09 UTC, 24 Sep 2025 and 15 UTC, 25 Sep 2025 issued by the Hong Kong Observatory :

    Time Wind Visibility WeatherCloud AmountCloud Base
    Between 09 and 11 UTC, 24 Sep 202525 knots from 120 degrees (ESE)10 km or aboveNo significant weather
    1 to 2 oktas
    3 to 4 oktas
    1000 feet
    2000 feet
    Temporarily between 09 and 11 UTC, 24 Sep 202530 knots, gusting to 40 knots from 120 degrees (ESE)1500 mHeavy showers of rain
    1 to 2 oktas Cumulonimbus
    3 to 4 oktas
    800 feet
    2000 feet
    From 11 to 13 UTC, 24 Sep 2025, becoming20 knots from 120 degrees (ESE)10 km or aboveNo significant weather
    1 to 2 oktas
    3 to 4 oktas
    1000 feet
    2000 feet
    Temporarily between 11 and 15 UTC, 24 Sep 202520 knots, gusting to 30 knots from 120 degrees (ESE)3000 mModerate showers of rain
    1 to 2 oktas Cumulonimbus
    3 to 4 oktas
    1000 feet
    2000 feet
    From 22 to 24 UTC, 24 Sep 2025, becoming10 knots from 160 degrees (SSE)10 km or aboveNo significant weather
    1 to 2 oktas
    3 to 4 oktas
    1000 feet
    2000 feet
    Temporarily between 22 UTC, 24 Sep 2025 and 04 UTC, 25 Sep 202515 knots, gusting to 25 knots from 160 degrees (SSE)3000 mModerate showers of rain
    1 to 2 oktas Cumulonimbus
    3 to 4 oktas
    1000 feet
    2000 feet

    Time Temperature
    06 UTC, 25 Sep 2025
    Maximum29 oC
    22 UTC, 24 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
     
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