Aviation Digital Data Service (ADDS)

Output produced by METARs form (1928 UTC 18 April 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: KBFI (SEATTLE/BOEING , WA, US)
Text: KBFI 181739Z 1818/1918 17006KT P6SM OVC070
Forecast period: 1800 UTC 18 April 2019 to 0200 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 7000 feet AGL
Clouds: overcast cloud deck at 7000 feet AGL
Weather: no significant weather forecast for this period
Text: FM190200 20007KT P6SM -RA OVC050
Forecast period: 0200 to 0600 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 5000 feet AGL
Clouds: overcast cloud deck at 5000 feet AGL
Weather: -RA  (light rain)
Text: FM190600 17009KT P6SM -RA OVC025
Forecast period: 0600 to 1800 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 2500 feet AGL
Clouds: overcast cloud deck at 2500 feet AGL
Weather: -RA  (light rain)