Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1604 UTC 21 September 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: VHHH 211600Z 06005KT 9999 FEW026 29/24 Q1009 NOSIG
Conditions at: VHHH (HONG KONG INTL , HK) observed 1600 UTC 21 September 2017
Temperature: 29.0°C (84°F)
Dewpoint: 24.0°C (75°F) [RH = 74%]
Pressure (altimeter): 29.79 inches Hg (1009.0 mb)
Winds: from the ENE (60 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 2600 feet AGL
Weather: no significant weather observed at this time

Forecast for: VHHH (HONG KONG INTL , HK)
Text: TAF VHHH 211100Z 2112/2218 11010KT 8000 FEW025 SCT045 TX32/2206Z TN27/2122Z
Forecast period: 1200 UTC 21 September 2017 to 1800 UTC 22 September 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the ESE (110 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 5 miles (8 km)
Clouds: few clouds at 2500 feet AGL
scattered clouds at 4500 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 2112/2121 VRB05KT
Forecast period: 1200 to 2100 UTC 21 September 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Winds: variable direction winds at 6 MPH (5 knots; 2.6 m/s)
Weather: no significant weather forecast for this period
Text: TEMPO 2121/2203 2500 -TSRA SHRA FEW010CB SCT020
Forecast period: 2100 UTC 21 September 2017 to 0300 UTC 22 September 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 1.55 miles (2.49 km)
Clouds: few clouds at 1000 feet AGL
scattered clouds at 2000 feet AGL
Weather: -TSRA SHRA  (light rain associated with thunderstorm(s), rain showers)
Text: TEMPO 2203/2208 VRB05KT
Forecast period: 0300 to 0800 UTC 22 September 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Winds: variable direction winds at 6 MPH (5 knots; 2.6 m/s)
Weather: no significant weather forecast for this period