Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0955 UTC 22 September 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: RKSS 220900Z 24006KT CAVOK 22/10 Q1012 NOSIG
Conditions at: RKSS (SEOUL/KIMPO INTL, KR) observed 0900 UTC 22 September 2017
Temperature: 22.0°C (72°F)
Dewpoint: 10.0°C (50°F) [RH = 46%]
Pressure (altimeter): 29.88 inches Hg (1012.0 mb)
Winds: from the WSW (240 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: RKSS (SEOUL/KIMPO INTL, KR)
Text: TAF RKSS 220500Z 2206/2312 25007KT 9999 FEW030 SCT200 TN16/2221Z TX27/2306Z
Forecast period: 0600 to 1600 UTC 22 September 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the WSW (250 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 3000 feet AGL
scattered clouds at 20000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 2216/2217 17005KT 6000
Forecast period: 1600 UTC 22 September 2017 to 0200 UTC 23 September 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1700 UTC 22 September 2017
Winds: from the S (170 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 4 miles (6 km)
Clouds: few clouds at 3000 feet AGL
scattered clouds at 20000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 2218/2222 4200 BR BKN030
Forecast period: 1800 to 2200 UTC 22 September 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 2.61 miles (4.20 km)
Ceiling: 3000 feet AGL
Clouds: broken clouds at 3000 feet AGL
Weather: BR  (mist)
Text: BECMG 2302/2303 25006KT CAVOK
Forecast period: 0200 to 1200 UTC 23 September 2017
Forecast type: BECOMING: Conditions expected to become as follows by 0300 UTC 23 September 2017
Winds: from the WSW (250 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Weather: NSW  (no significant weather)