Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1627 UTC 23 November 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: RKSI 231600Z 33009KT 9999 SCT020 BKN080 02/M02 Q1021 NOSIG
Conditions at: RKSI (CHAJANG NI , KR) observed 1600 UTC 23 November 2017
Temperature: 2.0°C (36°F)
Dewpoint: -2.0°C (28°F) [RH = 75%]
Pressure (altimeter): 30.15 inches Hg (1021.0 mb)
Winds: from the NNW (330 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 8000 feet AGL
Clouds: scattered clouds at 2000 feet AGL
broken clouds at 8000 feet AGL
Weather: no significant weather observed at this time

Forecast for: RKSI (CHAJANG NI , KR)
Text: TAF RKSI 231100Z 2312/2418 32008KT 6000 -SN FEW010 BKN025 OVC100 TNM02/2321Z TX03/2405Z
Forecast period: 1200 to 1300 UTC 23 November 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the NW (320 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 4 miles (6 km)
Ceiling: 2500 feet AGL
Clouds: few clouds at 1000 feet AGL
broken clouds at 2500 feet AGL
overcast cloud deck at 10000 feet AGL
Weather: -SN  (light snow)
Text: BECMG 2313/2314 08007KT 3200
Forecast period: 1300 UTC 23 November 2017 to 0100 UTC 24 November 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1400 UTC 23 November 2017
Winds: from the E (80 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 1.99 miles (3.20 km)
Ceiling: 2500 feet AGL
Clouds: few clouds at 1000 feet AGL
broken clouds at 2500 feet AGL
overcast cloud deck at 10000 feet AGL
Weather: -SN  (light snow)
Text: TEMPO 2319/2324 6000 NSW
Forecast period: 1900 UTC 23 November 2017 to 0000 UTC 24 November 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 4 miles (6 km)
Weather: NSW  (no significant weather)
Text: BECMG 2401/2402 33010KT 7000 NSW
Forecast period: 0100 to 0300 UTC 24 November 2017
Forecast type: BECOMING: Conditions expected to become as follows by 0200 UTC 24 November 2017
Winds: from the NNW (330 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 4 miles (7 km)
Ceiling: 2500 feet AGL
Clouds: few clouds at 1000 feet AGL
broken clouds at 2500 feet AGL
overcast cloud deck at 10000 feet AGL
Weather: NSW  (no significant weather)
Text: BECMG 2403/2404 SCT030
Forecast period: 0300 to 1300 UTC 24 November 2017
Forecast type: BECOMING: Conditions expected to become as follows by 0400 UTC 24 November 2017
Winds: from the NNW (330 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 2413/2414 08006KT
Forecast period: 1300 to 1800 UTC 24 November 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1400 UTC 24 November 2017
Winds: from the E (80 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 4 miles (7 km)
Clouds: scattered clouds at 3000 feet AGL
Weather: NSW  (no significant weather)