Aviation Digital Data Service (ADDS)

Output produced by METARs form (0353 UTC 26 June 2019)
found at http://www.aviationweather.gov/metar/data/
 
Forecast for: EFHK (HELSINKI/VANTAA , FI)
Text: TAF EFHK 260224Z 2603/2703 31005KT CAVOK
Forecast period: 0300 to 0800 UTC 26 June 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NW (310 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: unknown
Clouds: missing
Weather: NSW  (no significant weather)
Text: BECMG 2608/2610 17010KT
Forecast period: 0800 UTC 26 June 2019 to 0300 UTC 27 June 2019
Forecast type: BECOMING: Conditions expected to become as follows by 1000 UTC 26 June 2019
Winds: from the S (170 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: unknown
Clouds: missing
Weather: NSW  (no significant weather)
Text: TEMPO 2701/2703 7000 SHRA SCT050CB BKN080
Forecast period: 0100 to 0300 UTC 27 June 2019
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 4 miles (7 km)
Ceiling: 8000 feet AGL
Clouds: scattered clouds at 5000 feet AGL
broken clouds at 8000 feet AGL
Weather: SHRA  (rain showers)