Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Ottawa / Casselman (Shea Field)
Closest report is Ottawa Macdonald-Cartier International Airport, 21.1 nm (39.0 km) W.
2026/06/03 09:00 (retrieved 53 minutes ago)
CYOW 030900Z 29007KT 15SM FEW250 10/05 A3019 RMK CI1 CI TR SLP225
Closest aviation forecast (TAF) to Ottawa / Casselman (Shea Field)
Closest forecast is Ottawa Macdonald-Cartier International Airport, 21.1 nm (39.0 km) W.
2026/06/03 09:42 (retrieved 11 minutes ago)
TAF CYOW 030840Z 0309/0412 29005KT P6SM FEW240 BECMG 0313/0315 29010KT FM032200 28010KT P6SM SKC BECMG 0322/0324 26005KT RMK NXT FCST BY 031200Z