Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0437 UTC 28 July 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: RJAA 280430Z 06008KT 020V100 9999 SCT020 BKN/// 30/23 Q1008 BECMG 09008KT RMK 3CU020 A2977
Conditions at: RJAA (NARITA INTL , JP) observed 0430 UTC 28 July 2017
Temperature: 30.0°C (86°F)
Dewpoint: 23.0°C (73°F) [RH = 66%]
Pressure (altimeter): 29.76 inches Hg (1008.0 mb)
Winds: from the ENE (60 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 2000 feet AGL
Weather: no significant weather observed at this time

Forecast for: RJAA (NARITA INTL , JP)
Text: TAF AMD RJAA 280318Z 2803/2906 04006KT 9999 FEW015 SCT030
Forecast period: 0300 UTC 28 July 2017 to 0600 UTC 29 July 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the NE (40 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 1500 feet AGL
scattered clouds at 3000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 2803/2805 09008KT
Forecast period: 0300 to 1000 UTC 28 July 2017
Forecast type: BECOMING: Conditions expected to become as follows by 0500 UTC 28 July 2017
Winds: from the E (90 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 1500 feet AGL
scattered clouds at 3000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 2810/2812 03006KT
Forecast period: 1000 UTC 28 July 2017 to 0300 UTC 29 July 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1200 UTC 28 July 2017
Winds: from the NNE (30 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 1500 feet AGL
scattered clouds at 3000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 2818/2900 4000 BR FEW004 BKN008
Forecast period: 1800 UTC 28 July 2017 to 0000 UTC 29 July 2017
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 400 feet AGL
broken clouds at 800 feet AGL
Weather: BR  (mist)
Text: BECMG 2903/2906 07008KT
Forecast period: 0300 to 0600 UTC 29 July 2017
Forecast type: BECOMING: Conditions expected to become as follows by 0600 UTC 29 July 2017
Winds: from the ENE (70 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 1500 feet AGL
scattered clouds at 3000 feet AGL
Weather: no significant weather forecast for this period