Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Alliston Airport
Closest report is Toronto Pearson International Airport, 31.8 nm (58.8 km) SSE.
2026/06/04 02:00 (retrieved 34 minutes ago)
CYYZ 040200Z 01007KT 15SM FEW260 22/06 A3019 RMK CI1 CI TR SLP223 DENSITY ALT 1200FT
Closest aviation forecast (TAF) to Alliston Airport
Closest forecast is Toronto Pearson International Airport, 31.8 nm (58.8 km) SSE.
2026/06/04 00:42 (retrieved 2 hours ago)
TAF CYYZ 032340Z 0400/0506 36012KT P6SM FEW240 BECMG 0400/0402 35008KT BECMG 0406/0408 26005KT FM041600 16008KT P6SM FEW240 FM042200 24008KT P6SM FEW080 SCT240 RMK NXT FCST BY 040300Z