Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0748 UTC 25 March 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: RJTY 250658Z AUTO 17009KT 10SM OVC080 10/M06 A3011 RMK AO2 SLP206 T01031063
Conditions at: RJTY (YOKOTA (JASDF/US, JP) observed 0658 UTC 25 March 2017
Temperature: 10.3°C (51°F)
Dewpoint: -6.3°C (21°F) [RH = 30%]
Pressure (altimeter): 30.11 inches Hg (1019.7 mb)
[Sea-level pressure: 1020.6 mb]
Winds: from the S (170 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 8000 feet AGL
Clouds: overcast cloud deck at 8000 feet AGL
Weather: automated observation with no human augmentation;
there may or may not be significant weather present at this time

Forecast for: RJTY (YOKOTA (JASDF/US, JP)
Text: TAF RJTY 250500Z 2505/2611 12009KT 9999 FEW080 SCT200 QNH3004INS
Forecast period: 0500 to 1400 UTC 25 March 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the ESE (120 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 8000 feet AGL
scattered clouds at 20000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 2514/2515 17009KT 9999 VCSH SCT030 BKN040 OVC080 610406 QNH3010INS
Forecast period: 1400 to 1700 UTC 25 March 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1500 UTC 25 March 2017
Winds: from the S (170 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 4000 feet AGL
Clouds: scattered clouds at 3000 feet AGL
broken clouds at 4000 feet AGL
overcast cloud deck at 8000 feet AGL
Icing: Light icing expected at 4000 feet (1219m) AGL extending to 10000 feet (3048m) AGL
Weather: VCSH  (showers in vicinity)
Text: BECMG 2517/2518 33009KT 6000 -SHRA BR SCT015 BKN020 OVC040 610307 QNH3008INS
Forecast period: 1700 to 2300 UTC 25 March 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1800 UTC 25 March 2017
Winds: from the NNW (330 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 4 miles (6 km)
Ceiling: 2000 feet AGL
Clouds: scattered clouds at 1500 feet AGL
broken clouds at 2000 feet AGL
overcast cloud deck at 4000 feet AGL
Icing: Light icing expected at 3000 feet (914m) AGL extending to 10000 feet (3048m) AGL
Weather: -SHRA BR  (light rain showers, mist)
Text: BECMG 2523/2524 36009KT 4800 -RA BR FEW009 BKN010 OVC030 610406 QNH3003INS TX11/2506Z TNM01/2520Z
Forecast period: 2300 UTC 25 March 2017 to 1100 UTC 26 March 2017
Forecast type: BECOMING: Conditions expected to become as follows by 0000 UTC 26 March 2017
Winds: from the N (360 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 2.98 miles (4.80 km)
Ceiling: 1000 feet AGL
Clouds: few clouds at 900 feet AGL
broken clouds at 1000 feet AGL
overcast cloud deck at 3000 feet AGL
Icing: Light icing expected at 4000 feet (1219m) AGL extending to 10000 feet (3048m) AGL
Weather: -RA BR  (light rain, mist)