Aviation Digital Data Service (ADDS)

Output produced by METARs form (1518 UTC 21 May 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: TIST (ST THOMAS (KING), VI)
Text: TIST 211140Z 2112/2212 13012KT P6SM SCT030
Forecast period: 1200 to 2330 UTC 21 May 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SE (130 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 3000 feet AGL
Weather: no significant weather forecast for this period
Text: FM212330 10010KT P6SM SCT030
Forecast period: 2330 UTC 21 May 2019 to 1200 UTC 22 May 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the E (100 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 3000 feet AGL
Weather: no significant weather forecast for this period