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

(0052 UTC 25 May 2020)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KSEA 242353Z 23005KT 10SM FEW040 SCT090 BKN220 21/08 A3015 RMK AO2 SLP215 T02060083 10217 20144 56012
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 2353 UTC 24 May 2020
Temperature: 20.6°C (69°F)
Dewpoint: 8.3°C (47°F) [RH = 45%]
Pressure (altimeter): 30.15 inches Hg (1021.1 mb)
[Sea-level pressure: 1021.5 mb]
Winds: from the SW (230 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 22000 feet AGL
Clouds: few clouds at 4000 feet AGL
scattered clouds at 9000 feet AGL
broken clouds at 22000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 242328Z 2500/2606 25006KT P6SM BKN100 OVC200
Forecast period: 0000 to 0700 UTC 25 May 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the WSW (250 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 10000 feet AGL
Clouds: broken clouds at 10000 feet AGL
overcast cloud deck at 20000 feet AGL
Weather: no significant weather forecast for this period
Text: FM250700 20005KT P6SM OVC050
Forecast period: 0700 to 1100 UTC 25 May 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 degrees) at 6 MPH (5 knots; 2.6 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: FM251100 17007KT P6SM -RA OVC025
Forecast period: 1100 to 1500 UTC 25 May 2020
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: 2500 feet AGL
Clouds: overcast cloud deck at 2500 feet AGL
Weather: -RA  (light rain)
Text: FM251500 18005KT 5SM RA BR OVC015
Forecast period: 1500 UTC 25 May 2020 to 0100 UTC 26 May 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 5 miles (8 km)
Ceiling: 1500 feet AGL
Clouds: overcast cloud deck at 1500 feet AGL
Weather: RA BR  (moderate rain, mist)
Text: FM260100 21007KT P6SM -SHRA OVC025
Forecast period: 0100 to 0600 UTC 26 May 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (210 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles 10+ km)
Ceiling: 2500 feet AGL
Clouds: overcast cloud deck at 2500 feet AGL
Weather: -SHRA  (light rain showers)