Aviation Digital Data Service (ADDS)

Output produced by TAFs form (0333 UTC 28 June 2017)
found at http://www.aviationweather.gov/adds/tafs/
 
METAR text: KLAS 280256Z 23008KT 10SM CLR 39/M15 A2968 RMK AO2 SLP018 T03891150 56007
Conditions at: KLAS (LAS VEGAS , NV, US) observed 0256 UTC 28 June 2017
Temperature: 38.9°C (102°F)
Dewpoint: -15.0°C (5°F) [RH = 3%]
Pressure (altimeter): 29.68 inches Hg (1005.2 mb)
[Sea-level pressure: 1001.8 mb]
Winds: from the SW (230 degrees) at 9 MPH (8 knots; 4.2 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: KLAS (LAS VEGAS , NV, US)
Text: KLAS 280208Z 2802/2824 24012G20KT P6SM SKC
Forecast period: 0200 to 0900 UTC 28 June 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the WSW (240 degrees) at 14 MPH (12 knots; 6.2 m/s)
gusting to 23 MPH (20 knots; 10.4 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM280900 20008KT P6SM SKC
Forecast period: 0900 to 1200 UTC 28 June 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 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: FM281200 VRB06KT P6SM SKC
Forecast period: 1200 to 2100 UTC 28 June 2017
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM282100 21014G24KT P6SM SKC
Forecast period: 2100 UTC 28 June 2017 to 0000 UTC 29 June 2017
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (210 degrees) at 16 MPH (14 knots; 7.3 m/s)
gusting to 28 MPH (24 knots; 12.5 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period