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.
2026/03/20 13:42 (retrieved 21 minutes ago)
CYOW 201342Z 05009KT 3/4SM R07/P6000FT/D R32/5500VP6000FT/D -SN VV010 M04/M07 A2996 RMK SN8 SLP153
Closest aviation forecast (TAF) to Constance Lake Seaplane Base
Closest forecast is Ottawa Macdonald-Cartier International Airport, 13.8 nm (25.5 km) ESE.
2026/03/20 12:00 (retrieved 2 hours ago)
TAF CYOW 201141Z 2012/2118 08005KT P6SM SCT040 OVC120 TEMPO 2012/2014 5SM -SN BKN040 OVC120 FM201400 06008KT 2SM -SN BKN015 OVC040 FM201500 06008KT 1SM -SN OVC010 TEMPO 2015/2018 3/4SM -SN VV008 FM201800 06010KT 2SM -SN SCT008 OVC015 FM201900 06008KT P6SM -SN SCT008 OVC015 PROB30 2019/2101 2SM -FZDZ BR BKN008 OVC015 FM210200 32005KT P6SM SCT008 BKN020 OVC030 FM211000 32005KT P6SM FEW008 SCT020 FM211600 02005KT P6SM FEW030 SCT120 RMK NXT FCST BY 201500Z