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

(1225 UTC 19 November 2018)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KSEA 191153Z 34003KT 7SM CLR 03/01 A3014 RMK AO2 SLP215 T00280011 10061 20022 58005
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1153 UTC 19 November 2018
Temperature: 2.8°C (37°F)
Dewpoint: 1.1°C (34°F) [RH = 89%]
Pressure (altimeter): 30.14 inches Hg (1020.7 mb)
[Sea-level pressure: 1021.5 mb]
Winds: from the NNW (340 degrees) at 3 MPH (3 knots; 1.5 m/s)
Visibility: 7 miles (11 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 191128Z 1912/2018 VRB03KT P6SM SKC
Forecast period: 1200 to 2000 UTC 19 November 2018
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)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: TEMPO 1913/1917 5SM BR FEW002
Forecast period: 1300 to 1700 UTC 19 November 2018
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 5 miles (8 km)
Ceiling: at least 12,000 feet AGL
Clouds: few clouds at 200 feet AGL
Weather: BR  (mist)
Text: FM192000 35005KT P6SM SKC
Forecast period: 2000 UTC 19 November 2018 to 0500 UTC 20 November 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the N (350 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: FM200500 05004KT P6SM SKC
Forecast period: 0500 to 1100 UTC 20 November 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the NE (50 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles 10+ km)
Clouds: clear skies
Weather: no significant weather forecast for this period
Text: FM201100 03005KT P6SM SCT200
Forecast period: 1100 to 1800 UTC 20 November 2018
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (30 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 20000 feet AGL
Weather: no significant weather forecast for this period