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

(1331 UTC 26 March 2019)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KSEA 261253Z 18007KT 10SM BKN033 BKN046 07/04 A3006 RMK AO2 SLP186 T00720039
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1253 UTC 26 March 2019
Temperature: 7.2°C (45°F)
Dewpoint: 3.9°C (39°F) [RH = 80%]
Pressure (altimeter): 30.06 inches Hg (1018.0 mb)
[Sea-level pressure: 1018.6 mb]
Winds: from the S (180 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 3300 feet AGL
Clouds: broken clouds at 3300 feet AGL
broken clouds at 4600 feet AGL
Weather: no significant weather observed at this time

Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 261132Z 2612/2718 17008KT P6SM SCT015 BKN045 BKN080
Forecast period: 1200 to 2100 UTC 26 March 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 4500 feet AGL
Clouds: scattered clouds at 1500 feet AGL
broken clouds at 4500 feet AGL
broken clouds at 8000 feet AGL
Weather: no significant weather forecast for this period
Text: FM262100 VRB03KT P6SM SCT050 BKN090
Forecast period: 2100 UTC 26 March 2019 to 0300 UTC 27 March 2019
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)
Ceiling: 9000 feet AGL
Clouds: scattered clouds at 5000 feet AGL
broken clouds at 9000 feet AGL
Weather: no significant weather forecast for this period
Text: FM270300 03008KT P6SM SCT250
Forecast period: 0300 to 1800 UTC 27 March 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (30 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 25000 feet AGL
Weather: no significant weather forecast for this period