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.
2026/06/18 17:00 (retrieved 47 minutes ago)
CYOW 181700Z 24011G19KT 15SM BKN020 19/17 A2921 RMK SC7 SLP893 DENSITY ALT 1800FT
Closest aviation forecast (TAF) to Constance Lake Seaplane Base
Forecast is more than 6 hours old.
Closest forecast is Ottawa Macdonald-Cartier International Airport, 13.8 nm (25.5 km) ESE.
2026/06/18 10:00 Ammendment (retrieved 8 hours ago)
TAF AMD TAF AMD CYOW 181057Z 1810/1912 10012G22KT 4SM RA BR BKN008 OVC020 TEMPO 1810/1815 P6SM -RA FEW008 BKN025 OVC050 PROB30 1812/1815 VRB12G25KT 1 1/2SM +SHRA BR BKN004 OVC012 FM181500 12012G25KT 5SM -SHRA BR BKN006 OVC012 TEMPO 1815/1817 P6SM NSW FEW006 SCT012 OVC040 BECMG 1815/1817 21012G22KT FM181700 21012G22KT P6SM -SHRA SCT020 BKN050 PROB40 1817/1821 VRB20G40KT 1 1/2SM +TSRA BR BKN020 OVC040CB FM182100 23015G25KT P6SM -SHRA SCT020 BKN040 OVC110 PROB30 1821/1823 VRB18G32KT 2 1/2SM TSRA BR BKN020CB OVC040 FM182300 24012G22KT P6SM -SHRA BKN020 OVC090 BECMG 1823/1901 27010G20KT FM190500 26008G18KT P6SM -SHRA FEW008 BKN020 OVC060 FM190900 26008G18KT P6SM BKN025 OVC080 RMK NXT FCST BY 181200Z