Aviation Digital Data Service (ADDS)

Output produced by TAFs form (1214 UTC 24 February 2018)
found at http://aviationweather.gov/adds/tafs/
 
METAR text: EGKK 241150Z 07013KT CAVOK 04/M03 Q1020
Conditions at: EGKK (LONDON/GATWICK A, GB) observed 1150 UTC 24 February 2018
Temperature: 4.0°C (39°F)
Dewpoint: -3.0°C (27°F) [RH = 60%]
Pressure (altimeter): 30.12 inches Hg (1020.0 mb)
Winds: from the ENE (70 degrees) at 15 MPH (13 knots; 6.8 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: ceiling and visibility are OK
Clouds: unknown
Weather: no significant weather observed at this time

Forecast for: EGKK (LONDON/GATWICK A, GB)
Text: TAF EGKK 241054Z 2412/2518 08012KT 9999 FEW045
Forecast period: 1200 UTC 24 February 2018 to 1800 UTC 25 February 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the E (80 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 4500 feet AGL
Weather: no significant weather forecast for this period
Text: PROB30
Forecast period: 1200 to 2100 UTC 24 February 2018
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Winds: from the E (90 degrees) at 17 MPH (15 knots; 7.8 m/s)
gusting to 29 MPH (25 knots; 13.0 m/s)
Weather: no significant weather forecast for this period