Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1626 UTC 23 November 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: OIII 231600Z 30008KT 9999 FEW040 11/M08 Q1012 A2989 NOSIG
Conditions at: OIII (TEHRAN/MEHRABAD , IR) observed 1600 UTC 23 November 2017
Temperature: 11.0°C (52°F)
Dewpoint: -8.0°C (18°F) [RH = 25%]
Pressure (altimeter): 29.88 inches Hg (1012.0 mb)
Winds: from the WNW (300 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: few clouds at 4000 feet AGL
Weather: no significant weather observed at this time

Forecast for: OIII (TEHRAN/MEHRABAD , IR)
Text: TAF OIII 231100Z 2312/2418 32006MPS 8000 SCT035 BKN100
Forecast period: 1200 UTC 23 November 2017 to 1800 UTC 24 November 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the NW (320 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 5 miles (8 km)
Ceiling: 10000 feet AGL
Clouds: scattered clouds at 3500 feet AGL
broken clouds at 10000 feet AGL
Weather: no significant weather forecast for this period
Text: TEMPO 2312/2318 32010MPS
Forecast period: 1200 to 1800 UTC 23 November 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Winds: from the NW (320 degrees) at 22 MPH (19 knots; 9.9 m/s)
Weather: no significant weather forecast for this period
Text: TEMPO 2409/2418 32010MPS FEW035CB SCT040 OVC100
Forecast period: 0900 to 1800 UTC 24 November 2017
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Winds: from the NW (320 degrees) at 22 MPH (19 knots; 9.9 m/s)
Ceiling: 10000 feet AGL
Clouds: few clouds at 3500 feet AGL
scattered clouds at 4000 feet AGL
overcast cloud deck at 10000 feet AGL
Weather: no significant weather forecast for this period