Aviation Digital Data Service (ADDS)

Output produced by METARs form (2338 UTC 19 October 2017)
found at http://www.aviationweather.gov/adds/metars/
 
Forecast for: KSFO (SAN FRANCISCO , CA, US)
Text: KSFO 192114Z 1921/2024 25014KT P6SM FEW022 SCT030 BKN040
Forecast period: 2100 UTC 19 October 2017 to 0300 UTC 20 October 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the WSW (250 degrees) at 16 MPH (14 knots; 7.3 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 4000 feet AGL
Clouds: few clouds at 2200 feet AGL
scattered clouds at 3000 feet AGL
broken clouds at 4000 feet AGL
Weather: no significant weather forecast for this period
Text: FM200300 24012KT 4SM -RA BR BKN025 OVC035
Forecast period: 0300 to 0630 UTC 20 October 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the WSW (240 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 4 miles (6 km)
Ceiling: 2500 feet AGL
Clouds: broken clouds at 2500 feet AGL
overcast cloud deck at 3500 feet AGL
Weather: -RA BR  (light rain, mist)
Text: FM200630 22018G28KT 6SM -SHRA BR BKN025 BKN040
Forecast period: 0630 to 1100 UTC 20 October 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (220 degrees) at 21 MPH (18 knots; 9.4 m/s)
gusting to 32 MPH (28 knots; 14.6 m/s)
Visibility: 6 miles (10 km)
Ceiling: 2500 feet AGL
Clouds: broken clouds at 2500 feet AGL
broken clouds at 4000 feet AGL
Weather: -SHRA BR  (light rain showers, mist)
Text: FM201100 24010KT P6SM BKN030 BKN050
Forecast period: 1100 to 1800 UTC 20 October 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the WSW (240 degrees) at 12 MPH (10 knots; 5.2 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 3000 feet AGL
Clouds: broken clouds at 3000 feet AGL
broken clouds at 5000 feet AGL
Weather: no significant weather forecast for this period
Text: FM201800 28012KT P6SM FEW030 SCT050
Forecast period: 1800 to 2200 UTC 20 October 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the W (280 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 3000 feet AGL
scattered clouds at 5000 feet AGL
Weather: no significant weather forecast for this period
Text: FM202200 28016G24KT P6SM FEW035 SCT050
Forecast period: 2200 UTC 20 October 2017 to 0000 UTC 21 October 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the W (280 degrees) at 18 MPH (16 knots; 8.3 m/s)
gusting to 28 MPH (24 knots; 12.5 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 3500 feet AGL
scattered clouds at 5000 feet AGL
Weather: no significant weather forecast for this period