Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1147 UTC 27 May 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: LTBA 271120Z 23004KT 170V260 9999 SCT032 BKN090 21/13 Q1013 NOSIG RMK RWY17L 23004KT 170V340 RWY05 /////KT RWY23 21004KT 130V300
Conditions at: LTBA (ISTANBUL/ATATURK, TR) observed 1120 UTC 27 May 2017
Temperature: 21.0°C (70°F)
Dewpoint: 13.0°C (55°F) [RH = 60%]
Pressure (altimeter): 29.91 inches Hg (1013.0 mb)
Winds: from the SW (230 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 9000 feet AGL
Clouds: scattered clouds at 3200 feet AGL
broken clouds at 9000 feet AGL
Weather: no significant weather observed at this time

Forecast for: LTBA (ISTANBUL/ATATURK, TR)
Text: TAF LTBA 271040Z 2712/2818 21005KT 9999 SCT030 BKN090
Forecast period: 1200 to 1300 UTC 27 May 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (210 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 9000 feet AGL
Clouds: scattered clouds at 3000 feet AGL
broken clouds at 9000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 2713/2717 03010KT
Forecast period: 1300 UTC 27 May 2017 to 1800 UTC 28 May 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1700 UTC 27 May 2017
Winds: from the NNE (30 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 9000 feet AGL
Clouds: scattered clouds at 3000 feet AGL
broken clouds at 9000 feet AGL
Weather: no significant weather forecast for this period