KSEA Airport Information

Runway Information
Runway 16C Length 9426 ft width 150 ft
Elevation 430 ft Threshold 0 ft Heading 180
Runway 34C Length 9426 ft Width 150 ft
Elevation 363 ft Threshold 0 ft Heading 0
Runway 16L Length 11900 ft width 150 ft
Elevation 432 ft Threshold 0 ft Heading 180
Runway 34R Length 11900 ft Width 150 ft
Elevation 347 ft Threshold 0 ft Heading 360
Runway 16R Length 9426 ft width 150 ft
Elevation 430 ft Threshold 0 ft Heading 180
Runway 34L Length 9426 ft Width 150 ft
Elevation 363 ft Threshold 0 ft Heading 360
Airport Frequencies
Type A/D Name APP/DEP Frequency 119.2 MHZ
Type ATIS Name ATIS Frequency 118 MHZ
Type CLD Name CLNC DEL Frequency 128 MHZ
Type GND Name GND Frequency 121.7 MHZ
Type TWR Name TWR Frequency 119.9 MHZ
Type UNIC Name UNICOM Frequency 122.95 MHZ
Airport Navaids
Type NDB Name Dondo Frequency 224 KHZ
Type VORTAC Name Seattle Frequency 116800 KHZ
Type NDB Name Parkk Frequency 281 KHZ
Airport Weather Information & NOTAM
ADDS - METARS form results

(0549 UTC 17 July 2018)
Data provider http://aviationweather.gov/adds/metars/
 
METAR text: KSEA 170453Z 35004KT 10SM CLR 26/07 A2997 RMK AO2 SLP153 T02610072
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0453 UTC 17 July 2018
Temperature: 26.1°C (79°F)
Dewpoint: 7.2°C (45°F) [RH = 30%]
Pressure (altimeter): 29.97 inches Hg (1015.0 mb)
[Sea-level pressure: 1015.3 mb]
Winds: from the N (350 degrees) at 5 MPH (4 knots; 2.1 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: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 170525Z 1706/1812 36006KT P6SM SKC
Forecast period: 0600 to 0900 UTC 17 July 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the N (360 degrees) 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: FM170900 20005KT P6SM SKC
Forecast period: 0900 to 1800 UTC 17 July 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM171800 23008KT P6SM SKC
Forecast period: 1800 UTC 17 July 2018 to 1200 UTC 18 July 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (230 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