Aviation Digital Data Service (ADDS)

Output produced by METARs form (1820 UTC 18 April 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: RJCM (MEMAMBETSU AIRPO, JP)
Text: TAF RJCM 181711Z 1818/2000 18017KT 9999 FEW020 BKN040
Forecast period: 1800 UTC 18 April 2019 to 0400 UTC 19 April 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 20 MPH (17 knots; 8.7 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 4000 feet AGL
Clouds: few clouds at 2000 feet AGL
broken clouds at 4000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 1904/1906 36015KT
Forecast period: 0400 to 1500 UTC 19 April 2019
Forecast type: BECOMING: Conditions expected to become as follows by 0600 UTC 19 April 2019
Winds: from the N (360 degrees) at 17 MPH (15 knots; 7.7 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 4000 feet AGL
Clouds: few clouds at 2000 feet AGL
broken clouds at 4000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 1906/1909 4000 SHRA BR FEW005 BKN008
Forecast period: 0600 to 0900 UTC 19 April 2019
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 2.49 miles (4.01 km)
Ceiling: 800 feet AGL
Clouds: few clouds at 500 feet AGL
broken clouds at 800 feet AGL
Weather: SHRA BR  (rain showers, mist)
Text: BECMG 1915/1918 16005KT
Forecast period: 1500 UTC 19 April 2019 to 0000 UTC 20 April 2019
Forecast type: BECOMING: Conditions expected to become as follows by 1800 UTC 19 April 2019
Winds: from the SSE (160 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 4000 feet AGL
Clouds: few clouds at 2000 feet AGL
broken clouds at 4000 feet AGL
Weather: no significant weather forecast for this period