Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1152 UTC 27 May 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: RKSI 271130Z 31004KT CAVOK 17/06 Q1012 NOSIG
Conditions at: RKSI (CHAJANG NI , KR) observed 1130 UTC 27 May 2017
Temperature: 17.0°C (63°F)
Dewpoint: 6.0°C (43°F) [RH = 48%]
Pressure (altimeter): 29.88 inches Hg (1012.0 mb)
Winds: from the NW (310 degrees) at 5 MPH (4 knots; 2.1 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: RKSI (CHAJANG NI , KR)
Text: TAF RKSI 271100Z 2712/2818 23007KT CAVOK TN15/2721Z TX24/2805Z
Forecast period: 1200 to 2000 UTC 27 May 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (230 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: not forecast
Weather: no significant weather forecast for this period
Text: BECMG 2720/2721 16008KT 4200 BR NSC
Forecast period: 2000 to 2200 UTC 27 May 2017
Forecast type: BECOMING: Conditions expected to become as follows by 2100 UTC 27 May 2017
Winds: from the SSE (160 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 2.61 miles (4.20 km)
Weather: BR  (mist)
Text: BECMG 2722/2723 7000 NSW
Forecast period: 2200 UTC 27 May 2017 to 0300 UTC 28 May 2017
Forecast type: BECOMING: Conditions expected to become as follows by 2300 UTC 27 May 2017
Winds: from the SSE (160 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 4 miles (7 km)
Weather: NSW  (no significant weather)
Text: BECMG 2803/2804 22015G25KT SCT030
Forecast period: 0300 to 1000 UTC 28 May 2017
Forecast type: BECOMING: Conditions expected to become as follows by 0400 UTC 28 May 2017
Winds: from the SW (220 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 29 MPH (25 knots; 13.0 m/s)
Visibility: 4 miles (7 km)
Clouds: scattered clouds at 3000 feet AGL
Weather: NSW  (no significant weather)
Text: BECMG 2810/2811 22010KT
Forecast period: 1000 to 1400 UTC 28 May 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1100 UTC 28 May 2017
Winds: from the SW (220 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 4 miles (7 km)
Clouds: scattered clouds at 3000 feet AGL
Weather: NSW  (no significant weather)
Text: BECMG 2814/2815 4200 BR
Forecast period: 1400 to 1800 UTC 28 May 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1500 UTC 28 May 2017
Winds: from the SW (220 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 2.61 miles (4.20 km)
Clouds: scattered clouds at 3000 feet AGL
Weather: BR  (mist)