Public forecast
Using degrees Celsius for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grimsby Regional Airport
Closest report is John C. Munro Hamilton International Airport, 14.5 nm (26.8 km) W.
2026/10/27 23:00 (retrieved 14 minutes ago)
CYHM 272300Z 04009KT 15SM FEW220 07/04 A3039 RMK CI1 SLP300
Closest aviation forecast (TAF) to Grimsby Regional Airport
Closest forecast is John C. Munro Hamilton International Airport, 14.5 nm (26.8 km) W.
2026/10/27 18:42 (retrieved 5 hours ago)
TAF CYHM 271740Z 2718/2818 06012KT P6SM FEW030 SCT180 BKN240 BECMG 2722/2724 06008KT FM280400 06008KT P6SM SCT060 BKN180 FM280800 06005KT P6SM -SHRA BKN060 OVC180 FM281000 04005KT P6SM SCT040 BKN160 FM281400 04008KT P6SM FEW040 SCT160 RMK NXT FCST BY 280000Z