Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0932 UTC 25 November 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: RJTY 250914Z AUTO 28006KT 10SM BKN230 09/01 A3031 RMK AO2 SLP274 FZRANO $
Conditions at: RJTY (YOKOTA (JASDF/US, JP) observed 0914 UTC 25 November 2017
Temperature: 9.0°C (48°F)
Dewpoint: 1.0°C (34°F) [RH = 57%]
Pressure (altimeter): 30.31 inches Hg (1026.5 mb)
[Sea-level pressure: 1027.4 mb]
Winds: from the W (280 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 23000 feet AGL
Clouds: broken clouds at 23000 feet AGL
Weather:
SOME DATA ABOVE MAY BE INACCURATE!!!
"$" is an indication the sensor requires maintenance

Forecast for: RJTY (YOKOTA (JASDF/US, JP)
Text: TAF RJTY 250500Z 2505/2611 VRB06KT 9999 FEW200 QNH3018INS
Forecast period: 0500 to 1000 UTC 25 November 2017
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: few clouds at 20000 feet AGL
Weather: no significant weather forecast for this period
Text: BECMG 2510/2511 23009KT 9999 FEW200 QNH3012INS TX15/2505Z TN01/2521Z
Forecast period: 1000 UTC 25 November 2017 to 1100 UTC 26 November 2017
Forecast type: BECOMING: Conditions expected to become as follows by 1100 UTC 25 November 2017
Winds: from the SW (230 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 20000 feet AGL
Weather: no significant weather forecast for this period