Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0437 UTC 28 July 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: WSSS 280430Z 19006KT 160V220 9999 SCT022 BKN300 31/24 Q1011 NOSIG
Conditions at: WSSS (SINGAPORE/CHANGI, SG) observed 0430 UTC 28 July 2017
Temperature: 31.0°C (88°F)
Dewpoint: 24.0°C (75°F) [RH = 66%]
Pressure (altimeter): 29.85 inches Hg (1011.0 mb)
Winds: from the S (190 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 30000 feet AGL
Clouds: scattered clouds at 2200 feet AGL
broken clouds at 30000 feet AGL
Weather: no significant weather observed at this time

Forecast for: WSSS (SINGAPORE/CHANGI, SG)
Text: TAF WSSS 272300Z 2800/2906 19010KT 9999 FEW018CB SCT020
Forecast period: 0000 UTC 28 July 2017 to 0600 UTC 29 July 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the S (190 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 1800 feet AGL
scattered clouds at 2000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 2802/2806 3000 TSRA FEW012CB BKN015
Forecast period: 0200 to 0600 UTC 28 July 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 1.86 miles (2.99 km)
Ceiling: 1500 feet AGL
Clouds: few clouds at 1200 feet AGL
broken clouds at 1500 feet AGL
Weather: TSRA  (rain associated with thunderstorm(s))
Text: TEMPO 2902/2906 3000 TSRA FEW012CB BKN015
Forecast period: 0200 to 0600 UTC 29 July 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 1.86 miles (2.99 km)
Ceiling: 1500 feet AGL
Clouds: few clouds at 1200 feet AGL
broken clouds at 1500 feet AGL
Weather: TSRA  (rain associated with thunderstorm(s))