Aviation Digital Data Service (ADDS)

Output produced by METARs form (0726 UTC 19 February 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: KMDW (CHICAGO , IL, US)
Text: KMDW 190524Z 1906/2012 31005KT P6SM SCT025 BKN035
Forecast period: 0600 to 1300 UTC 19 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NW (310 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 3500 feet AGL
Clouds: scattered clouds at 2500 feet AGL
broken clouds at 3500 feet AGL
Weather: no significant weather forecast for this period
Text: FM191300 07003KT P6SM SCT030 SCT250
Forecast period: 1300 to 1800 UTC 19 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the ENE (70 degrees) at 3 MPH (3 knots; 1.5 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 3000 feet AGL
scattered clouds at 25000 feet AGL
Weather: no significant weather forecast for this period
Text: FM191800 10006KT P6SM SCT035 BKN200
Forecast period: 1800 UTC 19 February 2019 to 0300 UTC 20 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the E (100 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 20000 feet AGL
Clouds: scattered clouds at 3500 feet AGL
broken clouds at 20000 feet AGL
Weather: no significant weather forecast for this period
Text: FM200300 10009KT P6SM SCT035 OVC100
Forecast period: 0300 to 0900 UTC 20 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the E (100 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 10000 feet AGL
Clouds: scattered clouds at 3500 feet AGL
overcast cloud deck at 10000 feet AGL
Weather: no significant weather forecast for this period
Text: FM200900 10012KT 1 1/2SM -SN OVC030
Forecast period: 0900 to 1200 UTC 20 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the E (100 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 1.50 miles (2.41 km)
Ceiling: 3000 feet AGL
Clouds: overcast cloud deck at 3000 feet AGL
Weather: -SN  (light snow)