Aviation Digital Data Service (ADDS)

Output produced by METARs form (0817 UTC 18 September 2021)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: KLGA (NYC/LA GUARDIA , NY, US)
Text: KLGA 180528Z 1806/1912 03006KT P6SM SCT008 BKN015
Forecast period: 0600 to 1300 UTC 18 September 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (30 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 1500 feet AGL
Clouds: scattered clouds at 800 feet AGL
broken clouds at 1500 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 1806/1810 BKN008
Forecast period: 0600 to 1000 UTC 18 September 2021
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: missing
Ceiling: 800 feet AGL
Clouds: broken clouds at 800 feet AGL
Weather: no significant weather forecast for this period
Text: FM181300 36007KT P6SM SCT015 SCT040 SCT060
Forecast period: 1300 to 2100 UTC 18 September 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the N (360 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 1500 feet AGL
scattered clouds at 4000 feet AGL
scattered clouds at 6000 feet AGL
Weather: no significant weather forecast for this period
Text: FM182100 29006KT P6SM SCT060
Forecast period: 2100 UTC 18 September 2021 to 0200 UTC 19 September 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 6000 feet AGL
Weather: no significant weather forecast for this period
Text: FM190200 33009KT P6SM FEW060
Forecast period: 0200 to 1200 UTC 19 September 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the NNW (330 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 6000 feet AGL
Weather: no significant weather forecast for this period