Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0551 UTC 25 February 2018)
found at http://aviationweather.gov/adds/tafs/
 
METAR text: VHHH 250530Z 33012KT 2900 HZ FEW018 20/17 Q1018 NOSIG
Conditions at: VHHH (HONG KONG INTL , HK) observed 0530 UTC 25 February 2018
Temperature: 20.0°C (68°F)
Dewpoint: 17.0°C (63°F) [RH = 83%]
Pressure (altimeter): 30.06 inches Hg (1018.0 mb)
Winds: from the NNW (330 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 1.80 miles (2.90 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 1800 feet AGL
Weather: HZ  (haze)

Forecast for: VHHH (HONG KONG INTL , HK)
Text: TAF VHHH 250500Z 2506/2612 33010KT 7000 FEW020 SCT040 TX21/2507Z TX20/2606Z TN16/2523Z
Forecast period: 0600 UTC 25 February 2018 to 1200 UTC 26 February 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the NNW (330 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 4 miles (7 km)
Clouds: few clouds at 2000 feet AGL
scattered clouds at 4000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 2506/2510 2800 BR HZ
Forecast period: 0600 to 1000 UTC 25 February 2018
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 1.74 miles (2.80 km)
Weather: BR HZ  (mist, haze)
Text: BECMG 2506/2508 03010KT
Forecast period: 0600 UTC 25 February 2018 to 0300 UTC 26 February 2018
Forecast type: BECOMING: Conditions expected to become as follows by 0800 UTC 25 February 2018
Winds: from the NNE (30 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 4 miles (7 km)
Clouds: few clouds at 2000 feet AGL
scattered clouds at 4000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 2521/2603 VRB05KT
Forecast period: 2100 UTC 25 February 2018 to 0300 UTC 26 February 2018
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: BECMG 2603/2605 09010KT
Forecast period: 0300 to 1200 UTC 26 February 2018
Forecast type: BECOMING: Conditions expected to become as follows by 0500 UTC 26 February 2018
Winds: from the E (90 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 4 miles (7 km)
Clouds: few clouds at 2000 feet AGL
scattered clouds at 4000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 2604/2610 30010KT
Forecast period: 0400 to 1000 UTC 26 February 2018
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Winds: from the WNW (300 degrees) at 12 MPH (10 knots; 5.2 m/s)
Weather: no significant weather forecast for this period