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.
2026/03/19 05:00 (retrieved 1 hour ago)
CYUL 190500Z 06004KT 15SM BKN065 BKN150 M06/M13 A3030 RMK SC5AC2 SLP266
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.
2026/03/19 06:00 (retrieved 9 minutes ago)
TAF CYUL 190540Z 1906/2012 10008KT P6SM FEW040 BKN140 FM190700 13005KT P6SM BKN040 OVC080 FM190900 13008KT P6SM SCT040 BKN100 TEMPO 1909/1911 P6SM -SHSN BKN040 OVC080 FM191100 VRB03KT P6SM -SN SCT020 OVC040 TEMPO 1911/1916 3SM -SN BKN020 OVC040 PROB40 1914/1916 2SM -SN OVC015 FM191600 16009KT 2SM -SN OVC020 FM192000 18009KT 4SM -RASN SCT009 OVC015 PROB30 1920/2002 2SM -SN FM200200 24009KT P6SM -SHSN SCT015 BKN030 FM200600 28008KT P6SM SCT060 FM200900 28005KT P6SM BKN060 BKN160 RMK NXT FCST BY 190900Z