Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0630 UTC 27 March 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: ZSSS 270600Z 28005MPS 250V310 CAVOK 21/M00 Q1023 NOSIG
Conditions at: ZSSS (SHANGHAI/HONGQIA, CN) observed 0600 UTC 27 March 2017
Temperature: 21.0°C (70°F)
Dewpoint: 0.0°C (32°F) [RH = 25%]
Pressure (altimeter): 30.21 inches Hg (1023.0 mb)
Winds: from the W (280 degrees) at 12 MPH (10 knots; 5.2 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

Forecast for: ZSSS (SHANGHAI/HONGQIA, CN)
Text: TAF ZSSS 270312Z 2706/2806 22004MPS 6000 SCT030 TX19/2706Z TN10/2721Z
Forecast period: 0600 UTC 27 March 2017 to 0600 UTC 28 March 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (220 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 4 miles (6 km)
Clouds: scattered clouds at 3000 feet AGL
Weather: no significant weather forecast for this period