Aviation Digital Data Service (ADDS)

Output produced by METARs form (2356 UTC 29 May 2020)
found at http://www.aviationweather.gov/metar/data/
 
METAR text: RJTT 292330Z 08004KT 9999 FEW015 BKN/// 22/19 Q1020 NOSIG RMK 1CU015 A3014
Conditions at: RJTT (TOKYO INTL AIRPO, JP) observed 2330 UTC 29 May 2020
Temperature: 22.0°C (72°F)
Dewpoint: 19.0°C (66°F) [RH = 83%]
Pressure (altimeter): 30.12 inches Hg (1020.0 mb)
Winds: from the E (80 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 1500 feet AGL
Weather: no significant weather observed at this time

Forecast for: RJTT (TOKYO INTL AIRPO, JP)
Text: TAF RJTT 292305Z 3000/3106 12006KT 9999 FEW020
Forecast period: 0000 to 0200 UTC 30 May 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the ESE (120 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 2000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 3002/3004 18012KT
Forecast period: 0200 UTC 30 May 2020 to 0600 UTC 31 May 2020
Forecast type: BECOMING: Conditions expected to become as follows by 0400 UTC 30 May 2020
Winds: from the S (180 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 2000 feet AGL
Weather: no significant weather forecast for this period