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

(1557 UTC 18 September 2020)
Data provider http://aviationweather.gov/metar/data/
 
METAR text: KSEA 181511Z 14007KT 1SM R16L/P6000FT BR FU BKN004 BKN100 17/16 A2991 RMK AO2 SFC VIS 2 T01670156
Conditions at: KSEA (SEATTLE/METRO , WA, US) observed 1511 UTC 18 September 2020
Temperature: 16.7°C (62°F)
Dewpoint: 15.6°C (60°F) [RH = 93%]
Pressure (altimeter): 29.91 inches Hg (1013.0 mb)
Winds: from the SE (140 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 1.00 miles (1.61 km)
Ceiling: 400 feet AGL
Clouds: broken clouds at 400 feet AGL
broken clouds at 10000 feet AGL
Weather: BR FU  (mist, smoke)

Forecast for: KSEA (SEATTLE/METRO , WA, US)
Text: KSEA 181512Z 1815/1918 13004KT 3SM BR FU SCT004 OVC080
Forecast period: 1500 to 1800 UTC 18 September 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the SE (130 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility: 3 miles (5 km)
Ceiling: 8000 feet AGL
Clouds: scattered clouds at 400 feet AGL
overcast cloud deck at 8000 feet AGL
Weather: BR FU  (mist, smoke)
Text: TEMPO 1815/1818 1SM BR FU BKN004 OVC050
Forecast period: 1500 to 1800 UTC 18 September 2020
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 1.00 miles (1.61 km)
Ceiling: 400 feet AGL
Clouds: broken clouds at 400 feet AGL
overcast cloud deck at 5000 feet AGL
Weather: BR FU  (mist, smoke)
Text: FM181800 18006KT 4SM BR FU SCT012 OVC050
Forecast period: 1800 to 2100 UTC 18 September 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the S (180 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility: 4 miles (6 km)
Ceiling: 5000 feet AGL
Clouds: scattered clouds at 1200 feet AGL
overcast cloud deck at 5000 feet AGL
Weather: BR FU  (mist, smoke)
Text: TEMPO 1818/1821 2SM -SHRA BR FU BKN012 OVC040
Forecast period: 1800 to 2100 UTC 18 September 2020
Forecast type: TEMPORARY: The following changes expected for less than half the time period
Visibility: 2.00 miles (3.22 km)
Ceiling: 1200 feet AGL
Clouds: broken clouds at 1200 feet AGL
overcast cloud deck at 4000 feet AGL
Weather: -SHRA BR FU  (light rain showers, mist, smoke)
Text: FM182100 20007KT 5SM -SHRA BR BKN022 OVC040
Forecast period: 2100 UTC 18 September 2020 to 0800 UTC 19 September 2020
Forecast type: FROM: standard forecast or significant change
Winds: from the SSW (200 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility: 5 miles (8 km)
Ceiling: 2200 feet AGL
Clouds: broken clouds at 2200 feet AGL
overcast cloud deck at 4000 feet AGL
Weather: -SHRA BR  (light rain showers, mist)
Text: FM190800 18007KT 5SM BR VCSH OVC015
Forecast period: 0800 to 1800 UTC 19 September 2020
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: 1500 feet AGL
Clouds: overcast cloud deck at 1500 feet AGL
Weather: BR VCSH  (mist, showers in vicinity)