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

(2346 UTC 13 April 2021)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KSEA 132253Z 34023G29KT 10SM CLR 17/M04 A3026 RMK AO2 PK WND 34029/2252 SLP252 T01671044
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2253 UTC 13 April 2021
Temperature: 16.7°C (62°F)
Dewpoint: -4.4°C (24°F) [RH = 23%]
Pressure (altimeter): 30.26 inches Hg (1024.8 mb)
[Sea-level pressure: 1025.2 mb]
Winds: from the NNW (340 degrees) at 26 MPH (23 knots; 11.8 m/s)
gusting to 33 MPH (29 knots; 14.9 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 132337Z 1400/1506 36022G26KT P6SM SKC
Forecast period: 0000 to 0300 UTC 14 April 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the N (360 degrees) at 25 MPH (22 knots; 11.3 m/s)
gusting to 30 MPH (26 knots; 13.4 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM140300 03012KT P6SM SKC
Forecast period: 0300 to 0900 UTC 14 April 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (30 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM140900 02005KT P6SM SKC
Forecast period: 0900 to 1900 UTC 14 April 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (20 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: FM141900 36011G22KT P6SM SKC
Forecast period: 1900 UTC 14 April 2021 to 0600 UTC 15 April 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the N (360 degrees) at 13 MPH (11 knots; 5.7 m/s)
gusting to 25 MPH (22 knots; 11.3 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period