Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0551 UTC 25 February 2018)
found at http://aviationweather.gov/adds/tafs/
 
METAR text: RKSS 250500Z 33005KT 290V020 CAVOK 06/M10 Q1024 NOSIG
Conditions at: RKSS (SEOUL/KIMPO INTL, KR) observed 0500 UTC 25 February 2018
Temperature: 6.0°C (43°F)
Dewpoint: -10.0°C (14°F) [RH = 31%]
Pressure (altimeter): 30.24 inches Hg (1024.0 mb)
Winds: from the NNW (330 degrees) at 6 MPH (5 knots; 2.6 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 250500Z 2506/2612 30010KT CAVOK TX07/2506Z TNM05/2521Z TX09/2606Z
Forecast period: 0600 to 0900 UTC 25 February 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (300 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: not forecast
Weather: no significant weather forecast for this period
Text: BECMG 2509/2510 36005KT
Forecast period: 0900 UTC 25 February 2018 to 0100 UTC 26 February 2018
Forecast type: BECOMING: Conditions expected to become as follows by 1000 UTC 25 February 2018
Winds: from the N (360 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Weather: no significant weather forecast for this period
Text: BECMG 2601/2602 22006KT
Forecast period: 0100 to 1200 UTC 26 February 2018
Forecast type: BECOMING: Conditions expected to become as follows by 0200 UTC 26 February 2018
Winds: from the SW (220 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Weather: no significant weather forecast for this period
Text: TEMPO 2607/2608 28010KT
Forecast period: 0700 to 0800 UTC 26 February 2018
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Winds: from the W (280 degrees) at 12 MPH (10 knots; 5.2 m/s)
Weather: no significant weather forecast for this period