Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1919 UTC 23 July 2017)
found at http://www.aviationweather.gov/adds/tafs/
METAR text: VVNB 231900Z 34002KT CAVOK 27/27 Q1004 NOSIG
Conditions at: VVNB (HANOI/NOIBAI INT, VN) observed 1900 UTC 23 July 2017
Temperature: 27.0°C (81°F)
Dewpoint: 27.0°C (81°F) [RH = 100%]
Pressure (altimeter): 29.65 inches Hg (1004.0 mb)
Winds: from the NNW (340 degrees) at 2 MPH (2 knots; 1.0 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: ceiling and visibility are OK
Clouds: unknown
Weather: no significant weather observed at this time

Text: TAF VVNB 231700Z 2318/2418 31008KT 9999 FEW020
Forecast period: 1800 UTC 23 July 2017 to 1800 UTC 24 July 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the NW (310 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 2000 feet AGL
Weather: no significant weather forecast for this period