KSEA Airport Information

Runway Information
Runway 16R Length 9426 ft width 150 ft
Elevation 430 ft Threshold ft Heading 180
Runway 34L Length 9426 ft Width 150 ft
Elevation 363 ft Threshold ft Heading 360
Runway 16L Length 11900 ft width 150 ft
Elevation 432 ft Threshold ft Heading 180
Runway 34R Length 11900 ft Width 150 ft
Elevation 347 ft Threshold ft Heading 360
Runway 16C Length 9426 ft width 150 ft
Elevation 430 ft Threshold ft Heading 180
Runway 34C Length 9426 ft Width 150 ft
Elevation 363 ft Threshold ft Heading 360
Runway lower Length 0 ft width 0 ft
Elevation ft Threshold ft Heading 0
Runway high Length 0 ft Width 0 ft
Elevation ft Threshold ft Heading 0
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

(0610 UTC 03 December 2022)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KSEA 030553Z 09012KT 2SM -SN BR OVC017 01/M02 A2999 RMK AO2 SLP166 P0001 60004 T00111017 10033 20011 58000
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0553 UTC 03 December 2022
Temperature: 1.1°C (34°F)
Dewpoint: -1.7°C (29°F) [RH = 82%]
Pressure (altimeter): 29.99 inches Hg (1015.7 mb)
[Sea-level pressure: 1016.6 mb]
Winds: from the E (90 degrees) at 14 MPH (12 knots; 6.2 m/s)
Visibility: 2.00 miles (3.22 km)
Ceiling: 1700 feet AGL
Clouds: overcast cloud deck at 1700 feet AGL
Weather: -SN BR  (light snow, mist)

METAR text: KSEA 030546Z 09011KT 2SM -SN OVC018 02/M02 A2999 RMK AO2 P0001 T00171017
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0546 UTC 03 December 2022
Temperature: 1.7°C (35°F)
Dewpoint: -1.7°C (29°F) [RH = 78%]
Pressure (altimeter): 29.99 inches Hg (1015.7 mb)
Winds: from the E (90 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility: 2.00 miles (3.22 km)
Ceiling: 1800 feet AGL
Clouds: overcast cloud deck at 1800 feet AGL
Weather: -SN  (light snow)

METAR text: KSEA 030528Z 09009KT 3SM -SN OVC018 02/M02 A2999 RMK AO2 P0001 T00221017
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 0528 UTC 03 December 2022
Temperature: 2.2°C (36°F)
Dewpoint: -1.7°C (29°F) [RH = 75%]
Pressure (altimeter): 29.99 inches Hg (1015.7 mb)
Winds: from the E (90 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 3 miles ( 5 km)
Ceiling: 1800 feet AGL
Clouds: overcast cloud deck at 1800 feet AGL
Weather: -SN  (light snow)

Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 030520Z 0306/0412 10009KT 2SM -SN OVC014
Forecast period: 0600 to 0800 UTC 03 December 2022
Forecast type: FROM: standard forecast or significant change
Winds: from the E (100 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 2.00 miles (3.22 km)
Ceiling: 1400 feet AGL
Clouds: overcast cloud deck at 1400 feet AGL
Weather: -SN  (light snow)
Text: FM030800 08009KT 5SM -SN OVC020
Forecast period: 0800 to 1200 UTC 03 December 2022
Forecast type: FROM: standard forecast or significant change
Winds: from the E (80 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility: 5 miles (8 km)
Ceiling: 2000 feet AGL
Clouds: overcast cloud deck at 2000 feet AGL
Weather: -SN  (light snow)
Text: FM031200 05005KT 5SM -SN OVC035
Forecast period: 1200 to 1600 UTC 03 December 2022
Forecast type: FROM: standard forecast or significant change
Winds: from the NE (50 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility: 5 miles (8 km)
Ceiling: 3500 feet AGL
Clouds: overcast cloud deck at 3500 feet AGL
Weather: -SN  (light snow)
Text: FM031600 03004KT P6SM BKN050
Forecast period: 1600 to 1800 UTC 03 December 2022
Forecast type: FROM: standard forecast or significant change
Winds: from the NNE (30 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: 5000 feet AGL
Clouds: broken clouds at 5000 feet AGL
Weather: no significant weather forecast for this period
Text: FM031800 01006KT P6SM SCT080
Forecast period: 1800 UTC 03 December 2022 to 1200 UTC 04 December 2022
Forecast type: FROM: standard forecast or significant change
Winds: from the N (10 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 6 or more miles (10+ km)
Ceiling: at least 12,000 feet AGL
Clouds: scattered clouds at 8000 feet AGL
Weather: no significant weather forecast for this period