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Ottawa/Macdonald-Cartier Intl Airport, Ottawa (CYOW)

Airport Weather & NOTAM's

METAR for:CYOW (Ottawa/Cartier Intl, ON, CA)
Text:CYOW 111300Z 33009KT 300V010 15SM FEW240 06/M04 A3039 RMK CI1 CI TR SLP297
Conditions at:1300 UTC 11 May 2025
Temperature: 6.0°C ( 43°F)
Dewpoint: -4.0°C ( 25°F) [RH = 49%]
Pressure (altimeter):30.39 inches Hg (1029.2 mb) [Sea level pressure: 1029.7 mb]
Winds:from the NNW (330 degrees) at 10 MPH (9 knots; 4.6 m/s)
Visibility:15 sm (24 km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 24000 feet AGL
TAF for:CYOW (Ottawa/Cartier Intl, ON, CA) issued at 1140 UTC 11 May 2025
Text:TAF CYOW 111140Z 1112/1218 32010KT P6SM SKC
Forecast period:1200 UTC 11 May 2025 to 1800 UTC 12 May 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the NW (320 degrees) at 12 MPH (10 knots; 5.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:BECMG 1112/1114 34008KT
Forecast period:1200 to 2000 UTC 11 May 2025
Forecast type:BECOMING: Conditions expected to become as follows by 1400 UTC 11 May 2025
Winds:from the NNW (340 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:BECMG 1120/1122 26008KT
Forecast period:2000 UTC 11 May 2025 to 0200 UTC 12 May 2025
Forecast type:BECOMING: Conditions expected to become as follows by 2200 UTC 11 May 2025
Winds:from the W (260 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:clear skies
Text:FM120200 18005KT P6SM FEW080 SCT160
Forecast period:0200 to 0600 UTC 12 May 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (180 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 8000 feet AGL, scattered clouds at 16000 feet AGL
Text:FM120600 22005KT P6SM BKN080 OVC160
Forecast period:0600 to 1400 UTC 12 May 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SW (220 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:8000 feet AGL
Clouds:broken clouds at 8000 feet AGL, overcast cloud deck at 16000 feet AGL
Text:BECMG 1214/1216 28008KT RMK NXT FCST BY 111500Z
Forecast period:1400 to 1800 UTC 12 May 2025
Forecast type:BECOMING: Conditions expected to become as follows by 1600 UTC 12 May 2025
Winds:from the W (280 degrees) at 9 MPH (8 knots; 4.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:8000 feet AGL
Clouds:broken clouds at 8000 feet AGL, overcast cloud deck at 16000 feet AGL

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

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Arrivals History (last 12 months)

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Runway Information (Airport elevation: 355ft)

Runway 04 Length 3,301ft Width 72ft Elevation 355ft Surface Asphalt Heading 25
Runway 07 Length 7,992ft Width 192ft Elevation 355ft Surface Asphalt Heading 57
Runway 14 Length 9,931ft Width 205ft Elevation 355ft Surface Asphalt Heading 126
Runway 22 Length 3,301ft Width 72ft Elevation 355ft Surface Asphalt Heading 205
Runway 25 Length 7,992ft Width 192ft Elevation 355ft Surface Asphalt Heading 237
Runway 32 Length 9,931ft Width 205ft Elevation 355ft Surface Asphalt Heading 306

Airport Frequencies

Type APP/DEP Frequency 135.150 Mhz
Type ATIS Frequency 121.150 Mhz
Type ATIS Frequency 132.950 Mhz
Type Clearance Frequency 119.400 Mhz
Type D Frequency 128.170 Mhz
Type Ground Frequency 121.600 Mhz
Type Ground Frequency 121.900 Mhz
Type Tower Frequency 118.800 Mhz
Type Tower Frequency 119.600 Mhz
Type Clearance Frequency 119.400 Mhz
Type CTAF Frequency 127.700 Mhz
Type D Frequency 128.175 Mhz
Type FSS Frequency 123.150 Mhz
Type FSS Frequency 126.700 Mhz
Type Ground Frequency 121.900 Mhz
Type Tower Frequency 118.800 Mhz
Type Tower Frequency 120.100 Mhz

Airport Navaids

Type DME Ident IOW Frequency 109500 Khz
Type NDB Ident OW Frequency 236 Khz
Type VOR-DME Ident YOW Frequency 114600 Khz
Type NDB Ident YRR Frequency 377 Khz