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, 14.6 nm (27.0 km) W.
2026/03/18 10:00 (retrieved 1 hour ago)
CYHM 181000Z VRB02KT 15SM SCT140 M08/M10 A3021 RMK AC4 SLP247
Closest aviation forecast (TAF) to Grimsby Regional Airport
Closest forecast is John C. Munro Hamilton International Airport, 14.6 nm (27.0 km) W.
2026/03/18 06:42 (retrieved 4 hours ago)
TAF CYHM 180540Z 1806/1906 20005KT P6SM BKN050 FM180800 24005KT P6SM FEW040 BKN180 FM181400 20007KT P6SM SCT030 BKN100 BECMG 1816/1818 19012G22KT FM182300 20010G20KT 6SM -SN BKN040 OVC070 FM190400 21008KT P6SM BKN025 OVC050 RMK NXT FCST BY 181200Z