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

(1104 UTC 20 October 2021)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KSEA 201053Z 22006KT 10SM -RA OVC070 11/08 A2964 RMK AO2 RAB45 SLP043 P0000 T01110083
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1053 UTC 20 October 2021
Temperature: 11.1°C (52°F)
Dewpoint: 8.3°C (47°F) [RH = 83%]
Pressure (altimeter): 29.64 inches Hg (1003.8 mb)
[Sea-level pressure: 1004.3 mb]
Winds: from the SW (220 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 7000 feet AGL
Clouds: overcast cloud deck at 7000 feet AGL
Weather: -RA  (light rain)

Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 200855Z 2009/2112 VRB04KT P6SM BKN150
Forecast period: 0900 to 1100 UTC 20 October 2021
Forecast type: FROM: standard forecast or significant change
Winds: variable direction winds at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 15000 feet AGL
Clouds: broken clouds at 15000 feet AGL
Weather: no significant weather forecast for this period
Text: FM201100 14006KT P6SM OVC050
Forecast period: 1100 to 1500 UTC 20 October 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the SE (140 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 5000 feet AGL
Clouds: overcast cloud deck at 5000 feet AGL
Weather: no significant weather forecast for this period
Text: FM201500 17010G18KT P6SM -RA BKN025 OVC040
Forecast period: 1500 to 2100 UTC 20 October 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the S (170 degrees) at 12 MPH (10 knots; 5.1 m/s)
gusting to 21 MPH (18 knots; 9.3 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 2500 feet AGL
Clouds: broken clouds at 2500 feet AGL
overcast cloud deck at 4000 feet AGL
Weather: -RA  (light rain)
Text: FM202100 19009KT P6SM -SHRA BKN035 BKN050
Forecast period: 2100 UTC 20 October 2021 to 0400 UTC 21 October 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the S (190 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 3500 feet AGL
Clouds: broken clouds at 3500 feet AGL
broken clouds at 5000 feet AGL
Weather: -SHRA  (light rain showers)
Text: FM210400 15006KT P6SM BKN050 BKN100
Forecast period: 0400 to 1200 UTC 21 October 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the SSE (150 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 5000 feet AGL
Clouds: broken clouds at 5000 feet AGL
broken clouds at 10000 feet AGL
Weather: no significant weather forecast for this period