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Seattle-Tacoma Intl Airport, Seattle (KSEA)

Airport Weather & NOTAM's

METAR for:KSEA (Seattle-Tacoma Intl, WA, US)
Text:KSEA 141553Z 22011KT 10SM OVC019 17/13 A2985 RMK AO2 SLP112 T01720133 $
Conditions at:1553 UTC 14 Sep 2025
Temperature: 17.2°C ( 63°F)
Dewpoint: 13.3°C ( 56°F) [RH = 78%]
Pressure (altimeter):29.85 inches Hg (1010.9 mb) [Sea level pressure: 1011.2 mb]
Winds:from the SW (220 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility:10 or more sm (16+ km)
Ceiling:1900 feet AGL
Clouds:overcast cloud deck at 1900 feet AGL
QC Flag:SOME DATA ABOVE MAY BE INACCURATE!!!"$" is an indication the sensor requires maintenance.
TAF for:KSEA (Seattle-Tacoma Intl, WA, US) issued at 1508 UTC 14 Sep 2025
Text:KSEA 141508Z 1415/1518 19011KT P6SM -SHRA SCT015 OVC023
Forecast period:1500 to 1900 UTC 14 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (190 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:2300 feet AGL
Clouds:scattered clouds at 1500 feet AGL, overcast cloud deck at 2300 feet AGL
Weather:-SHRA (light rain showers)
Text:FM141900 22010KT P6SM -SHRA OVC020
Forecast period:1900 to 2100 UTC 14 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SW (220 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:2000 feet AGL
Clouds:overcast cloud deck at 2000 feet AGL
Weather:-SHRA (light rain showers)
Text:FM142100 20011KT P6SM VCSH OVC025
Forecast period:2100 to 2300 UTC 14 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SSW (200 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:2500 feet AGL
Clouds:overcast cloud deck at 2500 feet AGL
Weather:VCSH (showers in vicinity)
Text:FM142300 22011KT P6SM VCSH SCT025 OVC040
Forecast period:2300 UTC 14 September 2025 to 0200 UTC 15 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SW (220 degrees) at 13 MPH (11 knots; 5.7 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:4000 feet AGL
Clouds:scattered clouds at 2500 feet AGL, overcast cloud deck at 4000 feet AGL
Weather:VCSH (showers in vicinity)
Text:FM150200 14007KT P6SM OVC050
Forecast period:0200 to 1200 UTC 15 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SE (140 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:5000 feet AGL
Clouds:overcast cloud deck at 5000 feet AGL
Text:FM151200 VRB04KT P6SM SCT015 BKN050
Forecast period:1200 to 1800 UTC 15 September 2025
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 sm (10+ km)
Ceiling:5000 feet AGL
Clouds:scattered clouds at 1500 feet AGL, broken clouds at 5000 feet AGL

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
PSOTUSA03 KLAS PMDG 737-8... 2024-11-22 22:20:40

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
PSOTUSA02 KSFO PMDG 737-8... 2024-11-20 00:20:37
PSOTUSA02 KSFO PMDG 737-8... 2024-11-19 01:35:43

Runway Information (Airport elevation: 433ft)

Runway 16C Length 9,418ft Width 150ft Elevation 367ft Surface Concrete Heading 180
Runway 16L Length 11,890ft Width 150ft Elevation 367ft Surface Concrete Heading 180
Runway 16R Length 8,493ft Width 150ft Elevation 367ft Surface Concrete Heading 180
Runway 34C Length 9,418ft Width 150ft Elevation 367ft Surface Concrete Heading 0
Runway 34L Length 8,493ft Width 150ft Elevation 367ft Surface Concrete Heading 0
Runway 34R Length 11,890ft Width 150ft Elevation 367ft Surface Concrete Heading 0

Airport Frequencies

Type APP/DEP Frequency 119.200 Mhz
Type APP/DEP Frequency 120.100 Mhz
Type APP/DEP Frequency 120.400 Mhz
Type APP/DEP Frequency 123.900 Mhz
Type APP/DEP Frequency 125.600 Mhz
Type APP/DEP Frequency 125.900 Mhz
Type APP/DEP Frequency 126.500 Mhz
Type APP/DEP Frequency 128.500 Mhz
Type APP/DEP Frequency 133.650 Mhz
Type ATIS Frequency 118.000 Mhz
Type Clearance Frequency 128.000 Mhz
Type D Frequency 119.200 Mhz
Type D Frequency 120.100 Mhz
Type D Frequency 120.400 Mhz
Type D Frequency 123.900 Mhz
Type D Frequency 125.600 Mhz
Type D Frequency 125.900 Mhz
Type D Frequency 126.500 Mhz
Type D Frequency 128.500 Mhz
Type Ground Frequency 121.700 Mhz
Type Ground Frequency 122.275 Mhz
Type Ground Frequency 126.250 Mhz
Type Ground Frequency 126.875 Mhz
Type Tower Frequency 119.900 Mhz
Type Tower Frequency 120.950 Mhz
Type UC Frequency 122.950 Mhz
Type Ground Frequency 122.275 Mhz
Type Ground Frequency 126.250 Mhz
Type Ground Frequency 126.875 Mhz
Type UC Frequency 122.950 Mhz

Airport Navaids

Type NDB Ident ODD Frequency 224 Khz
Type VORTAC Ident SEA Frequency 116800 Khz
Type NDB Ident SZ Frequency 281 Khz