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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 031200Z 20004KT 15SM FEW020 FEW170 15/12 A2992 RMK CU1AC1 CU TR AC TR SLP136
Conditions at:1200 UTC 03 Sep 2025
Temperature: 15.0°C ( 59°F)
Dewpoint: 12.0°C ( 54°F) [RH = 82%]
Pressure (altimeter):29.92 inches Hg (1013.3 mb) [Sea level pressure: 1013.6 mb]
Winds:from the SSW (200 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:15 sm (24 km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 2000 feet AGL, few clouds at 17000 feet AGL
TAF for:CYOW (Ottawa/Cartier Intl, ON, CA) issued at 1140 UTC 03 Sep 2025
Text:TAF CYOW 031140Z 0312/0418 20005KT P6SM FEW050 SCT160
Forecast period:1200 to 1900 UTC 03 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SSW (200 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 5000 feet AGL, scattered clouds at 16000 feet AGL
Text:FM031900 19010KT P6SM SCT060
Forecast period:1900 to 2200 UTC 03 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (190 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:scattered clouds at 6000 feet AGL
Text:TEMPO 0319/0322 P6SM -SHRA BKN060
Forecast period:1900 to 2200 UTC 03 September 2025
Forecast type:TEMPORARY: The following changes expected for less than half the time period
Visibility:6 or more sm (10+ km)
Ceiling:6000 feet AGL
Clouds:broken clouds at 6000 feet AGL
Weather:-SHRA (light rain showers)
Text:FM032200 19010KT P6SM FEW060
Forecast period:2200 UTC 03 September 2025 to 0200 UTC 04 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (190 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:few clouds at 6000 feet AGL
Text:BECMG 0402/0404 14006KT
Forecast period:0200 to 0800 UTC 04 September 2025
Forecast type:BECOMING: Conditions expected to become as follows by 0400 UTC 04 September 2025
Winds:from the SE (140 degrees) at 7 MPH (6 knots; 3.1 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:few clouds at 6000 feet AGL
Text:FM040800 15008KT P6SM FEW070
Forecast period:0800 to 1000 UTC 04 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SSE (150 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:few clouds at 7000 feet AGL
Text:BECMG 0410/0412 17010G20KT SCT070
Forecast period:1000 to 1600 UTC 04 September 2025
Forecast type:BECOMING: Conditions expected to become as follows by 1200 UTC 04 September 2025
Winds:from the S (170 degrees) at 12 MPH (10 knots; 5.1 m/s) gusting to 23 MPH (20 knots; 10.3 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:at least 12,000 feet AGL
Clouds:scattered clouds at 7000 feet AGL
Text:FM041600 17012G22KT P6SM -SHRA BKN040 RMK NXT FCST BY 031500Z
Forecast period:1600 to 1800 UTC 04 September 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (170 degrees) at 14 MPH (12 knots; 6.2 m/s) gusting to 25 MPH (22 knots; 11.3 m/s)
Visibility:6 or more sm (10+ km)
Ceiling:4000 feet AGL
Clouds:broken clouds at 4000 feet AGL
Weather:-SHRA (light rain showers)

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

Flight No. Dest. Aircraft Date
128 KIAD PMDG 737-9... 2024-11-08 14:32:49

Arrivals History (last 12 months)

Flight No. Origin Aircraft Date
128 BIKF PMDG 777-3... 2024-11-07 21:12:19

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
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