Aviation Digital Data Service (ADDS)

Output produced by TAFs form (2028 UTC 20 July 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: ZSSS 202000Z 18003MPS CAVOK 31/25 Q1007 NOSIG
Conditions at: ZSSS (SHANGHAI/HONGQIA, CN) observed 2000 UTC 20 July 2017
Temperature: 31.0°C (88°F)
Dewpoint: 25.0°C (77°F) [RH = 71%]
Pressure (altimeter): 29.73 inches Hg (1007.0 mb)
Winds: from the S (180 degrees) at 7 MPH (6 knots; 3.1 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 201511Z 2018/2118 17004MPS 6000 SCT030 TX39/2106Z TN30/2020Z
Forecast period: 1800 UTC 20 July 2017 to 1800 UTC 21 July 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 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