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.
2026/05/12 10:00 (retrieved 58 minutes ago)
CYYZ 121000Z 34005KT 15SM FEW260 02/M02 A3022 RMK CI1 CI TR SLP241
Closest aviation forecast (TAF) to Grenfel Field
Closest forecast is Toronto Pearson International Airport, 41.3 nm (76.4 km) S.
2026/05/12 09:42 (retrieved 1 hour ago)
TAF CYYZ 120840Z 1209/1312 36008KT P6SM SKC BECMG 1213/1215 16008KT FM122000 14008KT P6SM OVC140 FM122300 12008KT P6SM OVC050 TEMPO 1223/1306 P6SM -SHRA FM130600 12008KT P6SM -SHRA SCT008 OVC030 FM130800 12008KT 4SM -RA BR BKN008 OVC012 FM131000 12008KT 2SM -RA BR OVC005 PROB30 1310/1312 1SM -RA BR OVC003 RMK NXT FCST BY 121200Z