Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Valleyfield (Ciment Deval Inc) Heliport
Closest report is Montreal / Pierre Elliott Trudeau International Airport, 21.1 nm (39.1 km) NE.
2026/11/05 02:00 (retrieved 59 minutes ago)
CYUL 050200Z 13004KT 15SM BKN130 17/11 A2984 RMK AC6 SLP108 DENSITY ALT 500FT
Closest aviation forecast (TAF) to Valleyfield (Ciment Deval Inc) Heliport
Closest forecast is Montreal / Pierre Elliott Trudeau International Airport, 21.1 nm (39.1 km) NE.
2026/11/05 03:42 (retrieved 0 seconds ago)
TAF TAF CYUL 050240Z 0503/0606 13005KT P6SM BKN130 FM050600 15005KT P6SM FEW250 FM051000 16006KT P6SM FEW040 BKN150 FM051200 16006KT P6SM BKN030 OVC100 TEMPO 0512/0514 P6SM -SHRA OVC020 FM051400 16008KT 5SM -SHRA BR OVC020 PROB30 0514/0516 2SM SHRA BR OVC010 FM051600 15008KT 6SM -SHRA BR FEW008 OVC015 BECMG 0520/0521 20008G18KT FM052100 20008G18KT P6SM FEW015 BKN050 BECMG 0521/0523 FEW050 BECMG 0523/0601 22008KT FM060300 22008KT P6SM BKN050 RMK NXT FCST BY 050600Z