Ottawa International

Ontario, Canada | Elevation: 111 ft

45.3172, -75.6650

Airport Information

ICAO
CYOW
IATA
YOW
Control Tower
Yes
Services
Yes
Beacon
Yes
Backtrack
No

Current Conditions

Temperature
3°C (37°F)
Dewpoint
2°C
Wind
50° @ 5 kt
Visibility
15 SM
Altimeter
30.24" Hg
Clouds
scattered
Crosswind
0 kt
Observed: Oct 4, 2026 11:00Z (47 minutes ago)

Runways

Runway Dimensions Surface
04/22 3300x75 Asphalt
07/25 8000x200 Asphalt
14/32 10005x200 Asphalt

Terminal Aerodrome Forecast

Period Type Wind Vis Clouds Weather Score
09:00Z - 12:00Z PROB 30 - - - mist 20
09:00Z - 15:00Z - 70°/8kt - SKC - 0
15:00Z - 16:00Z FM 130°/8kt - SCT@5000 - 0
16:00Z - 18:00Z BECMG 200°/12kt G22 - SCT@5000 - 0
18:00Z - 21:00Z TEMPO - - BKN@5000 OVC@15000 light showers rain 40
18:00Z - 21:00Z FM 200°/12kt G22 - SCT@5000 BKN@15000 - 0
21:00Z - 22:00Z FM 200°/12kt G22 - BKN@4000 OVC@10000 - 0
22:00Z - 03:00Z BECMG 200°/8kt - BKN@4000 OVC@10000 - 0
03:00Z - 12:00Z FM 220°/8kt - BKN@4000 OVC@12000 - 0
03:00Z - 07:00Z TEMPO - - BKN@3000 OVC@10000 light showers rain 40
03:00Z - 12:00Z BECMG 260°/12kt - BKN@4000 OVC@12000 - 0
Issued: Oct 4, 2026 08:40Z | Valid: Oct 4 09:00Z - Oct 5 12:00Z
TAF CYOW 040840Z 0409/0512 07008KT P6SM SKC PROB30 0409/0412 1SM BR FM041500 13008KT P6SM SCT050 BECMG 0416/0418 20012G22KT FM041800 20012G22KT P6SM SCT050 BKN150 TEMPO 0418/0421 P6SM -SHRA BKN050 OVC150 FM042100 20012G22KT P6SM BKN040 OVC100 BECMG 0422/0424 20008KT FM050300 22008KT P6SM BKN040 OVC120 TEMPO 0503/0507 P6SM -SHRA BKN030 OVC100 BECMG 0503/0505 26012KT RMK NXT FCST BY 041200Z