Aviation Digital Data Service (ADDS)

Output produced by METARs form (1947 UTC 23 January 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: RJTY (YOKOTA (JASDF/US, JP)
Text: TAF RJTY 231300Z 2313/2419 VRB06KT 9999 SKC QNH2974INS
Forecast period: 1300 to 1700 UTC 23 January 2019
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds 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
Text: BECMG 2317/2318 36009KT 9999 FEW040 SCT055 QNH2980INS
Forecast period: 1700 UTC 23 January 2019 to 0200 UTC 24 January 2019
Forecast type: BECOMING: Conditions expected to become as follows by 1800 UTC 23 January 2019
Winds: from the N (360 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4000 feet AGL
scattered clouds at 5500 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 2402/2403 35012G18KT 9999 FEW045 QNH2986INS
Forecast period: 0200 to 1900 UTC 24 January 2019
Forecast type: BECOMING: Conditions expected to become as follows by 0300 UTC 24 January 2019
Winds: from the N (350 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 21 MPH (18 knots; 9.3 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4500 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 2404/2410 36015G25KT TX10/2406Z TNM02/2321Z LAST NO AMDS AFT 2313 NEXT 2321
Forecast period: 0400 to 1000 UTC 24 January 2019
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Winds: from the N (360 degrees) at 17 MPH (15 knots; 7.7 m/s)
gusting to 29 MPH (25 knots; 12.9 m/s)
Visibility: 1.44 miles (2.32 km)
Ceiling: unknown
Clouds: missing
Weather: no significant weather forecast for this period