Aviation Digital Data Service (ADDS)

Output produced by METARs form (1621 UTC 26 September 2017)
found at http://bcaws.aviationweather.gov/adds/metars/
 
METAR text: KLVK 261553Z 15003KT 10SM CLR 18/06 A2987 RMK AO2 SLP112 T01780056
Conditions at: KLVK (LIVERMORE , CA, US) observed 1553 UTC 26 September 2017
Temperature: 17.8°C (64°F)
Dewpoint: 5.6°C (42°F) [RH = 45%]
Pressure (altimeter): 29.87 inches Hg (1011.6 mb)
[Sea-level pressure: 1011.2 mb]
Winds: from the SSE (150 degrees) at 3 MPH (3 knots; 1.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KLVK (LIVERMORE , CA, US)
Text: KLVK 261120Z 2612/2712 VRB03KT P6SM SKC
Forecast period: 1200 to 1800 UTC 26 September 2017
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 3 MPH (3 knots; 1.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM261800 29008KT P6SM SKC
Forecast period: 1800 UTC 26 September 2017 to 0300 UTC 27 September 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM270300 29004KT P6SM SKC
Forecast period: 0300 to 1200 UTC 27 September 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the WNW (290 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period