Aviation Digital Data Service (ADDS)

Output produced by METARs form (1910 UTC 18 April 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: KTUS (TUCSON , AZ, US)
Text: KTUS 181720Z 1818/1918 31006KT P6SM FEW250
Forecast period: 1800 to 1900 UTC 18 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NW (310 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: few clouds at 25000 feet AGL
Weather: no significant weather forecast for this period
Text: FM181900 01007KT P6SM FEW250
Forecast period: 1900 UTC 18 April 2019 to 0600 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the N (10 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: few clouds at 25000 feet AGL
Weather: no significant weather forecast for this period
Text: FM190600 14006KT P6SM SKC
Forecast period: 0600 to 1800 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SE (140 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period