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

(2237 UTC 18 February 2019)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KSEA 182212Z 18008KT 10SM FEW010 BKN019 BKN032 07/01 A3036 RMK AO2 T00670011
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2212 UTC 18 February 2019
Temperature: 6.7°C (44°F)
Dewpoint: 1.1°C (34°F) [RH = 67%]
Pressure (altimeter): 30.36 inches Hg (1028.2 mb)
Winds: from the S (180 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1900 feet AGL
Clouds: few clouds at 1000 feet AGL
broken clouds at 1900 feet AGL
broken clouds at 3200 feet AGL
Weather: no significant weather observed at this time

METAR text: KSEA 182153Z 19008KT 10SM FEW008 BKN013 BKN032 07/02 A3036 RMK AO2 SLP292 T00670017
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2153 UTC 18 February 2019
Temperature: 6.7°C (44°F)
Dewpoint: 1.7°C (35°F) [RH = 70%]
Pressure (altimeter): 30.36 inches Hg (1028.2 mb)
[Sea-level pressure: 1029.2 mb]
Winds: from the S (190 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 1300 feet AGL
Clouds: few clouds at 800 feet AGL
broken clouds at 1300 feet AGL
broken clouds at 3200 feet AGL
Weather: no significant weather observed at this time

Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 182108Z 1821/1924 15004KT P6SM SCT015 BKN025
Forecast period: 2100 UTC 18 February 2019 to 0000 UTC 19 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SSE (150 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 2500 feet AGL
Clouds: scattered clouds at 1500 feet AGL
broken clouds at 2500 feet AGL
Weather: no significant weather forecast for this period
Text: FM190000 15005KT P6SM SCT025 BKN050
Forecast period: 0000 to 0600 UTC 19 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SSE (150 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 5000 feet AGL
Clouds: scattered clouds at 2500 feet AGL
broken clouds at 5000 feet AGL
Weather: no significant weather forecast for this period
Text: FM190600 23005KT P6SM OVC020
Forecast period: 0600 to 1200 UTC 19 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SW (230 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 2000 feet AGL
Clouds: overcast cloud deck at 2000 feet AGL
Weather: no significant weather forecast for this period
Text: FM191200 15005KT P6SM OVC015
Forecast period: 1200 to 2100 UTC 19 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the SSE (150 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 1500 feet AGL
Clouds: overcast cloud deck at 1500 feet AGL
Weather: no significant weather forecast for this period
Text: FM192100 17007KT P6SM -SHRA OVC015
Forecast period: 2100 UTC 19 February 2019 to 0000 UTC 20 February 2019
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 1500 feet AGL
Clouds: overcast cloud deck at 1500 feet AGL
Weather: -SHRA  (light rain showers)