Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0316 UTC 22 June 2018)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: KBOS 220254Z 01004KT 10SM FEW230 19/14 A2989 RMK AO2 SLP121 T01890139 51021
Conditions at: KBOS (BOSTON , MA, US) observed 0254 UTC 22 June 2018
Temperature: 18.9°C (66°F)
Dewpoint: 13.9°C (57°F) [RH = 73%]
Pressure (altimeter): 29.89 inches Hg (1012.3 mb)
[Sea-level pressure: 1012.1 mb]
Winds: from the N (10 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 23000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KBOS (BOSTON , MA, US)
Text: KBOS 212327Z 2200/2306 09007KT P6SM SCT120
Forecast period: 0000 to 0200 UTC 22 June 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the E (90 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: scattered clouds at 12000 feet AGL
Weather: no significant weather forecast for this period
Text: FM220200 02007KT P6SM FEW250
Forecast period: 0200 to 1500 UTC 22 June 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (20 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather forecast for this period
Text: FM221500 09009KT P6SM FEW250
Forecast period: 1500 to 2200 UTC 22 June 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the E (90 degrees) at 10 MPH (9 knots; 4.7 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 25000 feet AGL
Weather: no significant weather forecast for this period
Text: FM222200 13005KT P6SM SCT200
Forecast period: 2200 UTC 22 June 2018 to 0600 UTC 23 June 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the SE (130 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: scattered clouds at 20000 feet AGL
Weather: no significant weather forecast for this period