Aviation Digital Data Service (ADDS)

Output produced by METARs form (1703 UTC 20 September 2018)
found at http://aviationweather.gov/metar/data/
 
METAR text: KPRB 201653Z AUTO 00000KT 10SM CLR 19/07 A2990 RMK AO2 SLP120 T01890067
Conditions at: KPRB (PASO ROBLES , CA, US) observed 1653 UTC 20 September 2018
Temperature: 18.9°C (66°F)
Dewpoint: 6.7°C (44°F) [RH = 45%]
Pressure (altimeter): 29.90 inches Hg (1012.6 mb)
[Sea-level pressure: 1012.0 mb]
Winds: calm
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: sky clear below 12,000 feet AGL
Weather: automated observation with no human augmentation;
there may or may not be significant weather present at this time

Forecast for: KPRB (PASO ROBLES , CA, US)
Text: KPRB 201132Z 2012/2112 VRB03KT P6SM SKC
Forecast period: 1200 to 2200 UTC 20 September 2018
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM202200 32008KT P6SM SKC
Forecast period: 2200 UTC 20 September 2018 to 0400 UTC 21 September 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the NW (320 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM210400 VRB03KT P6SM SKC
Forecast period: 0400 to 1200 UTC 21 September 2018
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 3 MPH (3 knots; 1.5 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period