Aviation Digital Data Service (ADDS)

Output produced by METARs form (1550 UTC 23 January 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: KORD (CHICAGO O'HARE , IL, US)
Text: KORD 231421Z 2314/2418 34009KT 1 1/2SM -SN BR OVC004
Forecast period: 1400 to 1600 UTC 23 January 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NNW (340 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 1.50 miles (2.41 km)
Ceiling: 400 feet AGL
Clouds: overcast cloud deck at 400 feet AGL
Weather: -SN BR  (light snow, mist)
Text: TEMPO 2314/2316 1/2SM FZFG
Forecast period: 1400 to 1600 UTC 23 January 2019
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 0.50 miles (0.80 km)
Ceiling: unknown
Clouds: missing
Weather: FZFG  (freezing fog)
Text: FM231600 33011G17KT 2SM -SHSN OVC008
Forecast period: 1600 to 1800 UTC 23 January 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NNW (330 degrees) at 13 MPH (11 knots; 5.7 m/s)
gusting to 20 MPH (17 knots; 8.7 m/s)
Visibility: 2.00 miles (3.22 km)
Ceiling: 800 feet AGL
Clouds: overcast cloud deck at 800 feet AGL
Weather: -SHSN  (light snow showers)
Text: FM231800 30013G20KT P6SM OVC015
Forecast period: 1800 UTC 23 January 2019 to 0300 UTC 24 January 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (300 degrees) at 15 MPH (13 knots; 6.7 m/s)
gusting to 23 MPH (20 knots; 10.3 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 1500 feet AGL
Clouds: overcast cloud deck at 1500 feet AGL
Weather: no significant weather forecast for this period
Text: FM240300 29008KT P6SM SCT020 BKN050
Forecast period: 0300 to 1500 UTC 24 January 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 5000 feet AGL
Clouds: scattered clouds at 2000 feet AGL
broken clouds at 5000 feet AGL
Weather: no significant weather forecast for this period
Text: FM241500 25007KT P6SM BKN020
Forecast period: 1500 to 1800 UTC 24 January 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the WSW (250 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 2000 feet AGL
Clouds: broken clouds at 2000 feet AGL
Weather: no significant weather forecast for this period