Aviation Digital Data Service (ADDS)

Output produced by METARs form (2043 UTC 20 August 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: EGAC (BELFAST HARBOUR , GB)
Text: TAF EGAC 201655Z 2018/2021 19009KT 9999 FEW020 SCT035
Forecast period: 1800 to 2100 UTC 20 August 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (190 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 2000 feet AGL
scattered clouds at 3500 feet AGL
Weather: no significant weather forecast for this period
Text: PROB40
Forecast period: 1800 to 2100 UTC 20 August 2019
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 4 miles (7 km)
Ceiling: 1400 feet AGL
Clouds: broken clouds at 1400 feet AGL
Weather: SHRA  (rain showers)