Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grenfel Field
Closest report is Toronto Pearson International Airport, 41.3 nm (76.4 km) S.
2026/03/21 00:00 (retrieved 34 minutes ago)
CYYZ 210000Z 35006KT 8SM SCT010 OVC018 04/02 A2979 RMK SF3SC5 SLP096
Closest aviation forecast (TAF) to Grenfel Field
Closest forecast is Toronto Pearson International Airport, 41.3 nm (76.4 km) S.
2026/03/21 00:42 (retrieved 0 seconds ago)
TAF CYYZ 202340Z 2100/2206 36006KT P6SM OVC010 TEMPO 2100/2115 5SM BR OVC008 BECMG 2113/2115 13006KT FM211500 13006KT P6SM BKN020 FM212000 13008KT P6SM -SHRA BKN020 OVC100 FM220100 10008KT 6SM -SHRA BR BKN009 OVC080 BECMG 2204/2206 VRB03KT RMK NXT FCST BY 210300Z