Aviation Digital Data Service (ADDS)

Output produced by METARs form (0108 UTC 20 July 2018)
found at http://aviationweather.gov/adds/metars/
 
METAR text: KTVL 200053Z AUTO 00000KT 10SM CLR 29/08 A3020 RMK AO2 SLP168 T02890078
Conditions at: KTVL (SOUTH LAKE TAHOE, CA, US) observed 0053 UTC 20 July 2018
Temperature: 28.9°C (84°F)
Dewpoint: 7.8°C (46°F) [RH = 27%]
Pressure (altimeter): 30.20 inches Hg (1022.8 mb)
[Sea-level pressure: 1016.8 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: KTVL (SOUTH LAKE TAHOE, CA, US)
Text: KTVL 192320Z 2000/2024 03008KT P6SM FEW090 SCT180
Forecast period: 0000 to 0400 UTC 20 July 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (30 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: few clouds at 9000 feet AGL
scattered clouds at 18000 feet AGL
Weather: no significant weather forecast for this period
Text: FM200400 VRB04KT P6SM SCT090 BKN180
Forecast period: 0400 to 1800 UTC 20 July 2018
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 18000 feet AGL
Clouds: scattered clouds at 9000 feet AGL
broken clouds at 18000 feet AGL
Weather: no significant weather forecast for this period
Text: FM201800 03008KT P6SM SCT070 SCT140
Forecast period: 1800 UTC 20 July 2018 to 0000 UTC 21 July 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (30 degrees) at 9 MPH (8 knots; 4.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: scattered clouds at 7000 feet AGL
scattered clouds at 14000 feet AGL
Weather: no significant weather forecast for this period