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

(2245 UTC 16 June 2021)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KSEA 162153Z 34009KT 10SM FEW040 FEW200 21/09 A3028 RMK AO2 SLP261 T02110094
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2153 UTC 16 June 2021
Temperature: 21.1°C (70°F)
Dewpoint: 9.4°C (49°F) [RH = 47%]
Pressure (altimeter): 30.28 inches Hg (1025.5 mb)
[Sea-level pressure: 1026.1 mb]
Winds: from the NNW (340 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 4000 feet AGL
few clouds at 20000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 162151Z 1622/1724 35009KT P6SM SKC
Forecast period: 2200 UTC 16 June 2021 to 0600 UTC 17 June 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the N (350 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 6 or more miles (10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM170600 02005KT P6SM SKC
Forecast period: 0600 UTC 17 June 2021 to 0000 UTC 18 June 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