Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Toronto Markham Airport
Closest report is Oshawa Executive Airport, 16.0 nm (29.5 km) E.
2026/10/30 19:00 (retrieved 1 hour ago)
CYOO 301900Z AUTO 31013G20KT 280V340 9SM BKN045 BKN055 14/04 A3023 RMK SLP241
Closest aviation forecast (TAF) to Toronto Markham Airport
Closest forecast is Oshawa Executive Airport, 16.0 nm (29.5 km) E.
2026/10/30 20:00 (retrieved 7 minutes ago)
TAF CYOO 301940Z 3020/3108 31015G25KT P6SM SCT020 BKN040 TEMPO 3020/3108 BKN020 OVC040 BECMG 3022/3024 30008KT RMK FCST BASED ON AUTO OBS NXT FCST BY 310200Z