Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0710 UTC 20 July 2018)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: RKSI 200700Z 29007KT 250V320 CAVOK 30/17 Q1009 NOSIG
Conditions at: RKSI (CHAJANG NI , KR) observed 0700 UTC 20 July 2018
Temperature: 30.0°C (86°F)
Dewpoint: 17.0°C (63°F) [RH = 46%]
Pressure (altimeter): 29.79 inches Hg (1009.0 mb)
Winds: from the WNW (290 degrees) at 8 MPH (7 knots; 3.6 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: RKSI (CHAJANG NI , KR)
Text: TAF RKSI 200500Z 2006/2112 31007KT CAVOK TN23/2021Z TX31/2106Z
Forecast period: 0600 to 1800 UTC 20 July 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the NW (310 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 2018/2019 01005KT 4200 BR NSC
Forecast period: 1800 to 2300 UTC 20 July 2018
Forecast type: BECOMING: Conditions expected to become as follows by 1900 UTC 20 July 2018
Winds: from the N (10 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 2.61 miles (4.20 km)
Weather: BR  (mist)
Text: TEMPO 2020/2022 0800 FG BKN001
Forecast period: 2000 to 2200 UTC 20 July 2018
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 0.50 miles (0.80 km)
Ceiling: 100 feet AGL
Clouds: broken clouds at 100 feet AGL
Weather: FG  (fog)
Text: BECMG 2023/2024 31006KT 6000 NSW
Forecast period: 2300 UTC 20 July 2018 to 1200 UTC 21 July 2018
Forecast type: BECOMING: Conditions expected to become as follows by 0000 UTC 21 July 2018
Winds: from the NW (310 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 4 miles (6 km)
Weather: NSW  (no significant weather)