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

(0130 UTC 19 September 2021)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KSEA 190053Z 14011KT 10SM BKN037 BKN055 BKN100 13/13 A2975 RMK AO2 RAE50 SLP081 P0001 T01330128
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0053 UTC 19 September 2021
Temperature: 13.3°C (56°F)
Dewpoint: 12.8°C (55°F) [RH = 97%]
Pressure (altimeter): 29.75 inches Hg (1007.5 mb)
[Sea-level pressure: 1008.1 mb]
Winds: from the SE (140 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 10 or more miles (16+ km)
Ceiling: 3700 feet AGL
Clouds: broken clouds at 3700 feet AGL
broken clouds at 5500 feet AGL
broken clouds at 10000 feet AGL
Weather: no significant weather observed at this time

Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 182324Z 1900/2006 18007KT 5SM -SHRA FEW030 BKN070 OVC080
Forecast period: 0000 to 0100 UTC 19 September 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 5 miles (8 km)
Ceiling: 7000 feet AGL
Clouds: few clouds at 3000 feet AGL
broken clouds at 7000 feet AGL
overcast cloud deck at 8000 feet AGL
Weather: -SHRA  (light rain showers)
Text: FM190100 18007KT P6SM VCSH FEW030 BKN070
Forecast period: 0100 to 0400 UTC 19 September 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 7000 feet AGL
Clouds: few clouds at 3000 feet AGL
broken clouds at 7000 feet AGL
Weather: VCSH  (showers in vicinity)
Text: FM190400 21008KT P6SM -SHRA BKN030 OVC050
Forecast period: 0400 to 0700 UTC 19 September 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (210 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 3000 feet AGL
Clouds: broken clouds at 3000 feet AGL
overcast cloud deck at 5000 feet AGL
Weather: -SHRA  (light rain showers)
Text: FM190700 18006KT P6SM VCSH OVC030
Forecast period: 0700 to 1000 UTC 19 September 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 3000 feet AGL
Clouds: overcast cloud deck at 3000 feet AGL
Weather: VCSH  (showers in vicinity)
Text: FM191000 18006KT P6SM VCSH OVC020
Forecast period: 1000 to 1800 UTC 19 September 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 2000 feet AGL
Clouds: overcast cloud deck at 2000 feet AGL
Weather: VCSH  (showers in vicinity)
Text: FM191800 20010KT P6SM -SHRA SCT020 OVC035
Forecast period: 1800 UTC 19 September 2021 to 0600 UTC 20 September 2021
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 3500 feet AGL
Clouds: scattered clouds at 2000 feet AGL
overcast cloud deck at 3500 feet AGL
Weather: -SHRA  (light rain showers)