Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Constance Lake Seaplane Base
Closest report is Ottawa Macdonald-Cartier International Airport, 13.8 nm (25.5 km) ESE.
2026/09/23 04:00 (retrieved 53 minutes ago)
CYOW 230400Z 04007KT 15SM SKC 08/05 A3052 RMK SLP341
Closest aviation forecast (TAF) to Constance Lake Seaplane Base
Closest forecast is Ottawa Macdonald-Cartier International Airport, 13.8 nm (25.5 km) ESE.
2026/09/23 03:42 (retrieved 1 hour ago)
TAF CYOW 230240Z 2303/2406 06005KT P6SM SKC PROB30 2308/2312 2SM BR FM231200 04005KT P6SM SKC BECMG 2314/2316 07008KT FM231900 07009KT P6SM FEW030 FM240100 08006KT P6SM SKC RMK NXT FCST BY 230600Z