Aviation Digital Data Service (ADDS)

Output produced by METARs form (0339 UTC 26 April 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: OERK (RIYADH/KING KHAL, SA)
Text: TAF OERK 252300Z 2600/2706 VRB03KT 9000 FEW040 BKN100
Forecast period: 0000 to 0600 UTC 26 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 6 miles (9 km)
Ceiling: 10000 feet AGL
Clouds: few clouds at 4000 feet AGL
broken clouds at 10000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 2606/2608 02010KT
Forecast period: 0600 to 1600 UTC 26 April 2019
Forecast type: BECOMING: Conditions expected to become as follows by 0800 UTC 26 April 2019
Winds: from the NNE (20 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 6 miles (9 km)
Ceiling: 10000 feet AGL
Clouds: few clouds at 4000 feet AGL
broken clouds at 10000 feet AGL
Weather: no significant weather forecast for this period
Text: PROB30
Forecast period: 0600 to 1400 UTC 26 April 2019
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 3 miles (5 km)
Ceiling: unknown
Clouds: missing
Weather: DU  (widespread dust)
Text: TEMPO 2606/2614 5000 DU
Forecast period: 1600 UTC 26 April 2019 to 0600 UTC 27 April 2019
Forecast type: BECOMING: Conditions expected to become as follows by 1800 UTC 26 April 2019
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 6 miles (9 km)
Ceiling: 10000 feet AGL
Clouds: few clouds at 4000 feet AGL
broken clouds at 10000 feet AGL
Weather: no significant weather forecast for this period